colliery造句
- 1. Last night, a colliery was attacked by a gang of men.
- 昨天晚上，一座煤矿被一伙人给攻击了。
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- 2. It is tightly related to network of information technology in colliery safety.
- 这与我国煤矿安全信息技术的网络化程度不高密切相关。
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- 3. The device improves the security of the colliery power distribution system greatly.
- 该装置可大大提高煤矿供电系统的安全可靠性。
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- 4. This paper is mainly introduce the experience bring the equipment into colliery construct.
- 本文主要介绍该设备引进煤矿平巷施工的经验。
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- 5. This paper is mainly introduce the experience bring the equipment into colliery construct.
- 本文主要介绍该设备引进煤矿平巷施工的经验。
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