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關注:1
2013-05-23 12:21
求翻譯:采空區內壓力決定了采空區內的風流狀態,決定著采空區內的供氧情況是什么意思?![]() ![]() 采空區內壓力決定了采空區內的風流狀態,決定著采空區內的供氧情況
問題補充: |
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2013-05-23 12:21:38
Mined Area pressure air current state of the gob area, determine the oxygen supply of the gob area
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2013-05-23 12:23:18
The air pressure in the area determines the row space of cheating in the district status, it was decided that picking an empty area in the supply of oxygen
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2013-05-23 12:24:58
Picked the depletion region internal pressure to decide picked in the depletion region the loose condition, was deciding picked in the depletion region to supply the oxygen situation
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2013-05-23 12:26:38
Pressure determines the GoB in the mining area in the flow state, determines the oxygen in the goaf
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2013-05-23 12:28:18
正在翻譯,請等待...
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