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關(guān)注：1
2013-05-23 12:21
求翻譯： 本設(shè)計(jì)是煤礦瓦斯抽放系統(tǒng)中的自動(dòng)放水器，是煤礦安全的重要設(shè)備。是什么意思？ 待解決
 懸賞分：1
- 離問(wèn)題結(jié)束還有
本設(shè)計(jì)是煤礦瓦斯抽放系統(tǒng)中的自動(dòng)放水器，是煤礦安全的重要設(shè)備。
問(wèn)題補(bǔ)充： |
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2013-05-23 12:21:38
The design is automatically turn on the water in the coal mine gas drainage system, mine safety equipment.
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2013-05-23 12:23:18
This design is a coal mine gas pumped into the system is automatically dispensed, the coal mine safety equipment.
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2013-05-23 12:24:58
This design is the coal mine gas pulls out puts in the system the automatic water discharge bilge, is the coal mine safety important equipment.
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2013-05-23 12:26:38
This design is for automatic discharge in coal mine gas drainage system, is an important equipment of coal mine safety.
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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