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KS K0023-2019 整径凸缘木管（棉用） Bobbin for roving frame2023-11-18

KS G4211-2019 Caster for trunk2023-09-30

GB/T 8141-2009军用紫胶片Shellac for use in arms2022-06-10

GB/T 28011-2021鞋类勾心Shanks for footwear2022-03-18

GB/T 40618-2021回旋加速器术语Terminology for cyclotron2022-03-14

Stylistics Analysis of A Rose for Emily2020-11-22

Formalization of Rules for the Cooperation between Goal and Process2020-11-11

煤岩配煤技术研究进展2020-09-18

Research and Application of New Methods to Oil-Gas Geochemical Exploration2020-09-13

星上大功率电缆发热对热设计的影响分析2020-09-02

粉煤加压气化炉烧嘴技术研究与开发2020-07-12

Exploration of Water Resource and Multiple Model for Water Resource Development in Karst Areas with 2020-07-08

Analysis on distribution law of the abutment pressure of the integrated coal beside the road-in pack2020-06-12

Failure characteristics of surface vertical wells for relieved coal gas and their influencing factor2020-06-12

Prospecting for coal in China with remote sensing2020-07-02

乙醇汽油中乙醇含量的影响及测定意义2020-06-12

甲醇汽油调配罐区的设计2020-06-12

乙醇汽油中乙醇含量的影响及测定意义2020-03-23

甲醇汽油调配罐区的设计2020-03-17