id	sid	eid	entity	type
ajst-30883	1	1	academic journal of science and technology issn	ORG
ajst-30883	1	2	2771-3032	CARDINAL
ajst-30883	1	3	15	CARDINAL
ajst-30883	1	4	2	CARDINAL
ajst-30883	1	5	2025 35	DATE
ajst-30883	1	6	jun liang1	ORG
ajst-30883	1	7	2 1state	CARDINAL
ajst-30883	1	8	chongqing	GPE
ajst-30883	1	9	400037	DATE
ajst-30883	1	10	china 2china	ORG
ajst-30883	1	11	chongqing research institute	ORG
ajst-30883	1	12	chongqing	GPE
ajst-30883	1	13	400037	DATE
ajst-30883	1	14	china	GPE
ajst-30883	4	1	less than 0.5	CARDINAL
ajst-30883	7	1	1	CARDINAL
ajst-30883	8	1	1-3	CARDINAL
ajst-30883	10	1	4	CARDINAL
ajst-30883	11	1	recent years	DATE
ajst-30883	12	1	zhong deyun et al	PERSON
ajst-30883	13	1	6	CARDINAL
ajst-30883	13	2	scott-hinsley	ORG
ajst-30883	14	1	tian ziwen et al	PERSON
ajst-30883	16	1	all below 5%	PERCENT
ajst-30883	17	1	wang	PERSON
ajst-30883	18	1	8	CARDINAL
ajst-30883	19	1	bofang	PERSON
ajst-30883	19	2	over 90%	PERCENT
ajst-30883	19	3	less than 10 seconds	TIME
ajst-30883	19	4	up to 1,000	CARDINAL
ajst-30883	19	5	0.5%	PERCENT
ajst-30883	22	1	2	CARDINAL
ajst-30883	22	2	2.1	CARDINAL
ajst-30883	22	3	kirchhoff	ORG
ajst-30883	28	1	taylor	PERSON
ajst-30883	28	2	the k-th linear approximation	PERSON
ajst-30883	28	3	1 1 1	CARDINAL
ajst-30883	28	4	1	CARDINAL
ajst-30883	46	1		DATE
ajst-30883	46	2	1	CARDINAL
ajst-30883	46	3	1 1	CARDINAL
ajst-30883	46	4	2	DATE
ajst-30883	55	1		PRODUCT
ajst-30883	55	2	2	CARDINAL
ajst-30883	55	3	1	CARDINAL
ajst-30883	55	4	36	CARDINAL
ajst-30883	59	1	3	CARDINAL
ajst-30883	59	2	1 1 2 n	QUANTITY
ajst-30883	60	1	j j j	PERSON
ajst-30883	66	1	4	CARDINAL
ajst-30883	67	1	2	CARDINAL
ajst-30883	67	2	ia q	PERSON
ajst-30883	70	1	1	CARDINAL
ajst-30883	72	1	5	CARDINAL
ajst-30883	72	2	e>0.001	PERSON
ajst-30883	73	1	2.2	CARDINAL
ajst-30883	73	2	1	CARDINAL
ajst-30883	73	3	first	ORDINAL
ajst-30883	74	1	one	CARDINAL
ajst-30883	75	1	first	ORDINAL
ajst-30883	76	1	first	ORDINAL
ajst-30883	81	1	one	CARDINAL
ajst-30883	81	2	one	CARDINAL
ajst-30883	82	1	2	CARDINAL
ajst-30883	84	1	3	CARDINAL
ajst-30883	85	1	three	CARDINAL
ajst-30883	85	2	first	ORDINAL
ajst-30883	85	3	second	ORDINAL
ajst-30883	85	4	third	ORDINAL
ajst-30883	87	1	4	CARDINAL
ajst-30883	89	1	10	CARDINAL
ajst-30883	90	1	5	CARDINAL
ajst-30883	94	1	6	CARDINAL
ajst-30883	94	2	1	CARDINAL
ajst-30883	96	1	6	CARDINAL
ajst-30883	96	2	2 9/	CARDINAL
ajst-30883	96	3	82	CARDINAL
ajst-30883	96	4	/msn	NORP
ajst-30883	96	5		CARDINAL
ajst-30883	97	1	7	CARDINAL
ajst-30883	97	2	82	CARDINAL
ajst-30883	97	3	/msn	NORP
ajst-30883	98	1	fixh	PERSON
ajst-30883	100	1	37	DATE
ajst-30883	101	1	3	CARDINAL
ajst-30883	101	2	3.1	CARDINAL
ajst-30883	102	1	stone gate	ORG
ajst-30883	103	1	yangdiwan	GPE
ajst-30883	103	2	310	CARDINAL
ajst-30883	104	1	about 40 meters	QUANTITY
ajst-30883	107	1	2007	DATE
ajst-30883	107	2	1.05 million tons	QUANTITY
ajst-30883	108	1	anding power	PRODUCT
ajst-30883	108	2	jinjiyan	NORP
ajst-30883	108	3	yangdiwan air	ORG
ajst-30883	109	1	two	CARDINAL
ajst-30883	109	2	one	CARDINAL
ajst-30883	110	1	370kw	ORG
ajst-30883	110	2	742	CARDINAL
ajst-30883	112	1	february 2005	DATE
ajst-30883	113	1	6649	CARDINAL
ajst-30883	113	2	5759m	DATE
ajst-30883	113	3	219.04kw	CARDINAL
ajst-30883	114	1	yangdiwan	PERSON
ajst-30883	114	2	two	CARDINAL
ajst-30883	114	3	2k58no24	CARDINAL
ajst-30883	114	4	one	CARDINAL
ajst-30883	114	5	one	CARDINAL
ajst-30883	115	1	450kw	ORG
ajst-30883	115	2	740	CARDINAL
ajst-30883	116	1	37.5°	QUANTITY
ajst-30883	116	2	8848	DATE
ajst-30883	116	3	5944 m3/min	QUANTITY
ajst-30883	116	4	204.72kw	DATE
ajst-30883	116	5	3.2	CARDINAL
ajst-30883	117	1	1	CARDINAL
ajst-30883	118	1	2	CARDINAL
ajst-30883	118	2	1	CARDINAL
ajst-30883	118	3	2	CARDINAL
ajst-30883	118	4	38	CARDINAL
ajst-30883	119	1	firstly	ORDINAL
ajst-30883	120	1	289	CARDINAL
ajst-30883	120	2	178	CARDINAL
ajst-30883	122	1	yangdiwan	GPE
ajst-30883	122	2	1755pa	DATE
ajst-30883	122	3	2013pa	DATE
ajst-30883	123	1	212.9 m3	QUANTITY
ajst-30883	123	2	0.47%	PERCENT
ajst-30883	124	1	yangdiwan	PERSON
ajst-30883	124	2	1676.2pa	CARDINAL
ajst-30883	124	3	4.5%	PERCENT
ajst-30883	124	4	1958.3pa	DATE
ajst-30883	124	5	2.7%	PERCENT
ajst-30883	125	1	1	CARDINAL
ajst-30883	125	2	1	CARDINAL
ajst-30883	125	3	36	CARDINAL
ajst-30883	125	4	23.6%	PERCENT
ajst-30883	125	5	0	DATE
ajst-30883	125	6	3.6%	PERCENT
ajst-30883	126	1	1	CARDINAL
ajst-30883	126	2	1 1 2	CARDINAL
ajst-30883	126	3	49	CARDINAL
ajst-30883	126	4	1.41	CARDINAL
ajst-30883	126	5	82.7	CARDINAL
ajst-30883	126	6	2.48	CARDINAL
ajst-30883	126	7	1.9594 11.99	MONEY
ajst-30883	126	8	15	CARDINAL
ajst-30883	126	9	66.4	CARDINAL
ajst-30883	126	10	1.19	CARDINAL
ajst-30883	126	11	118	CARDINAL
ajst-30883	126	12	2.34	CARDINAL
ajst-30883	126	13	118.15 118.2 0.04	QUANTITY
ajst-30883	126	14	23.9 24.2	CARDINAL
ajst-30883	126	15	22.1	CARDINAL
ajst-30883	126	16	15.35	CARDINAL
ajst-30883	126	17	43	CARDINAL
ajst-30883	126	18	.03985	FAC
ajst-30883	126	19	14 44 45	DATE
ajst-30883	126	20	94.4	CARDINAL
ajst-30883	126	21	50	CARDINAL
ajst-30883	127	1	5.84	CARDINAL
ajst-30883	127	2	16 51	CARDINAL
ajst-30883	128	1	18.7	CARDINAL
ajst-30883	128	2	17	CARDINAL
ajst-30883	128	3	60	CARDINAL
ajst-30883	128	4	22	CARDINAL
ajst-30883	128	5	23.6	CARDINAL
ajst-30883	128	6	36.7	CARDINAL
ajst-30883	128	7	62	CARDINAL
ajst-30883	128	8	30	CARDINAL
ajst-30883	128	9	68	CARDINAL
ajst-30883	128	10	16	CARDINAL
ajst-30883	128	11	75 76	DATE
ajst-30883	128	12	76	CARDINAL
ajst-30883	128	13	96	CARDINAL
ajst-30883	128	14	20.5	CARDINAL
ajst-30883	128	15	14 100	CARDINAL
ajst-30883	128	16	23.60	CARDINAL
ajst-30883	128	17	108	CARDINAL
ajst-30883	128	18	19.99	CARDINAL
ajst-30883	128	19	132	CARDINAL
ajst-30883	128	20	4.2	CARDINAL
ajst-30883	128	21	6.7 6.4	CARDINAL
ajst-30883	128	22	133	CARDINAL
ajst-30883	128	23	5.1	CARDINAL
ajst-30883	128	24	127	CARDINAL
ajst-30883	128	25	93	CARDINAL
ajst-30883	128	26	2.4111	ORG
ajst-30883	128	27	4.55	MONEY
ajst-30883	128	28	29 150	CARDINAL
ajst-30883	128	29	6.8	CARDINAL
ajst-30883	128	30	2.94	CARDINAL
ajst-30883	128	31	150	CARDINAL
ajst-30883	128	32	4.3	CARDINAL
ajst-30883	128	33	157	CARDINAL
ajst-30883	128	34	.00706	GPE
ajst-30883	128	35	5.49	CARDINAL
ajst-30883	128	36	149	CARDINAL
ajst-30883	128	37	153	CARDINAL
ajst-30883	128	38	21	CARDINAL
ajst-30883	128	39	118.9	CARDINAL
ajst-30883	128	40	0.32	CARDINAL
ajst-30883	128	41	66	CARDINAL
ajst-30883	129	1	212.9 m3	QUANTITY
ajst-30883	129	2	0.47%	PERCENT
ajst-30883	130	1	36	CARDINAL
ajst-30883	130	2	3.6%	PERCENT
ajst-30883	132	1	39	CARDINAL
ajst-30883	132	2	tiandi technology co., ltd.	ORG
ajst-30883	133	1	2022	CARDINAL
ajst-30883	134	1	1	CARDINAL
ajst-30883	134	2	liu qingrun	PERSON
ajst-30883	134	3	zheng kai	PERSON
ajst-30883	136	1	china nonferrous	ORG
ajst-30883	136	2	2024	DATE
ajst-30883	136	3	288	CARDINAL
ajst-30883	137	1	2	CARDINAL
ajst-30883	137	2	li nan	PERSON
ajst-30883	138	1	rock drilling machinery & pneumatic	ORG
ajst-30883	138	2	2025	DATE
ajst-30883	138	3	44-46	DATE
ajst-30883	139	1	3	CARDINAL
ajst-30883	139	2	liu zengliang	PERSON
ajst-30883	139	3	yan xunqiang	PERSON
ajst-30883	141	1	2024	DATE
ajst-30883	141	2	29	CARDINAL
ajst-30883	142	1	4	CARDINAL
ajst-30883	142	2	li jun.	PERSON
ajst-30883	143	1	2024	DATE
ajst-30883	143	2	23	CARDINAL
ajst-30883	143	3	211	CARDINAL
ajst-30883	144	1	5	CARDINAL
ajst-30883	144	2	liu yongsheng	PERSON
ajst-30883	144	3	li yongsheng	PERSON
ajst-30883	146	1	2015	DATE
ajst-30883	146	2	35(s2	CARDINAL
ajst-30883	146	3	17-21	DATE
ajst-30883	147	1	6	CARDINAL
ajst-30883	147	2	wang liguan	PERSON
ajst-30883	147	3	bi lin	PERSON
ajst-30883	149	1	journal of china coal society	ORG
ajst-30883	149	2	2015	DATE
ajst-30883	149	3	365-370	CARDINAL
ajst-30883	150	1	7	CARDINAL
ajst-30883	150	2	guo yusen	PERSON
ajst-30883	151	1	2024	DATE
ajst-30883	151	2	51(01	DATE
ajst-30883	151	3	102	CARDINAL
ajst-30883	152	1	8	CARDINAL
ajst-30883	152	2	wang yonghong	PERSON
ajst-30883	152	3	li yang	PERSON
ajst-30883	154	1	shandong	GPE
ajst-30883	154	2	2024	DATE
ajst-30883	154	3	42(11	CARDINAL
ajst-30883	154	4	96	CARDINAL