| 释义 |
coal pit短语¹⁰⁶¹⁰⁰⁺⁵
基本英英例句例句
n.煤矿;煤窑
名词 coalpit:
a mine where coal is dug from the ground用作名词The country is short of known deposits of coal.这个国家缺少已知的煤矿矿床。
He sketched the coal miner in a few minutes.他几分钟就画了一幅那位煤矿工人的素描。
These are mine workers of a small coal mine in north-east of Yunnan.云南滇东北部的小煤窑的矿工们。
The coal shortage during the storms has led to some arguing for reopening unsafe mines.雪灾来临之时，有些人又提出要重新开放那些不安全的煤窑。 All29 trapped miners were pulled out alive from a flooded coal pit in Weiyuan, Sichuan, Monday afternoon, one day after the accident, Xinhua reported.
据新华社报道，四川威远县一煤矿21日发生渗水事故，29名被困井下的矿工于22日下午被安全救出。 www.chinadaily.com.cn
The article generalized the construction technology and success to inject main shaft in coal pit generally and applied technical reference in special area, the article had some practical value.
总结了唐口煤矿主井井筒壁后注浆的施工技术及成功之处，为在特殊地层中进行壁后注浆提供了技术参考，具有一定的实用价值。 cnki
Establishing the safe and utility orientation system of the mine personnel in coal pit is of great significance for improving the safe production management of the coal pit.
建立可靠实用的煤矿井下人员定位系统，对改善煤矿的安全生产管理有着重要的现实意义。 airiti
Mining under the village , the railway and the water is a problem in mining, which is related to the safety and the economic benefit in every coal pit.
“三下”采煤的安全问题是长期以来在采矿中值得注意的问题，它关系到矿井作业的安全和经济效益问题。 cnki |