MARC Record
Leader
920
a| periodical
008
250703s----------------------000---chi-d
001
110978979434450
009
ejn03
090
a| 110978979434450
246
a| DRILLING FLUID & COMPLETION FLUID
246
a| DRILLING FLUID AND COMPLETION FLUID
246
a| ZUANJING YE YU WANJING YE
245
a| 钻井液与完井液/#/鑽井液與完井液
945
m| zuan jing ye yu wan jing ye
s| ZUAN JING YE YU WAN JING YE
260
a| 中國大陸,河北
b| 中国石油集团渤海钻探工程有限公司｜中国石油华北油田公司
022
a| 1001-5620
856
u| http://sfxit.ugent.be/sfx_howest?url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/sfxit.com:opac_856&url_ctx_fmt=info:ofi/fmt:kev:mtx:ctx&sfx.ignore_date_threshold=1&rft.object_id=110978979434450&svc_val_fmt=info:ofi/fmt:kev:mtx:sch_svc&svc.fulltext=yes&
866
a| Available from 2023.
s| 111061245432001
t| 111061245432000
x| DOAJ Directory of Open Access Journals:Full Text
z| 5720000006888406
866
a| Available from 2022/05/01.
s| 4340000000000227
t| 4340000000000211
x| EBSCOhost Academic Search Ultimate:Full Text
z| 5580000006344987
650
a| Engineering
x| Mining Engineering