chain pillar

chain pillar的基本解释

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巷道煤柱

与chain pillar相关的网络例句 [注：此内容来源于网络，仅供参考]

The monkey was tied to a pillar by a chain.

那只猴子被一根链条系在柱子上。

It has a real estate development, construction and installation, Furs, Leathers, biological products, restaurant chain four pillar industries.

它拥有建筑安装房地产开发、裘革皮、生物制品、餐饮连锁四大支柱产业。

Based on the method of finite element orthogonal test,this paper designs the experimental scheme and gives numerical model of top coal drawing with non chain pillar entry protection .

根据有限元正交试验法，设计了有限元正交试验方案，建立了放顶煤无煤柱护巷的数值模型；通过对计算结果分析，得出放顶煤无煤柱开采沿空巷道的布置参数和支护形式，可为放顶煤无煤柱护巷提供理论依

With the "four-city areas" of the rapid construction and development, chemicals, textiles, mechanical and electrical, food, the five pillars of the pharmaceutical industry and businesses gather pace Cluster significantly speed up the pace, continued extension of the chain pillar industries, supporting industries to improve the environment.

随着&一城四区&的快速建设和发展，化工、纺织、机电、食品、制药五大支柱产业的集聚步伐和企业集群速度明显加快，支柱产业链不断延伸，产业配套环境日益改善。

与chain pillar相关的网络解释 [注：此内容来源于网络，仅供参考]

chain pillar：巷道煤柱

chain link 链节 | chain pillar 巷道煤柱 | chain pin 锁环销

heading chain pillar：巷道矿柱

roadway head 巷道掘进工作面 | heading chain pillar 巷道矿柱 | excavated section of road 巷道毛断面

heading chain pillar：巷道煤柱

heading blast 阶段爆破;超前工祖爆破;硐室爆破 | heading chain pillar 巷道煤柱 | heading charge 硐室装药

heading chain pillar：巷道矿柱idv中国学习动力网

roadway head 巷道掘进工作面idv中国学习动力网 | heading chain pillar 巷道矿柱idv中国学习动力网 | excavated section of road 巷道毛断面idv中国学习动力网