ventilation shaft
- ventilation shaft的基本解釋
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通風(fēng)井
- 更多網(wǎng)絡(luò)例句與ventilation shaft相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)深夜求在线观看网站，僅供參考]
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This is the ventilation shaft through which air leaves a mine.
這是煤礦上用來疏通空氣的通風(fēng)井国产一级91无码乱码电影。
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A ventilation shaft through which air enters a mine .
煤礦里能讓空氣流通的一個(gè)通道人人色人人射人人操。
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No.2 ventilation shaft of Qinling highway tunnel is one of the largest ventilation shafts in the highway tunnel field at home and abroad.
秦嶺公路隧道2號通風(fēng)豎井五十路熟妇高熟无码BT，為國內(nèi)乃至世界公路隧道規(guī)模最大的豎井工程18岁以下禁止下网站黄。
- 更多網(wǎng)絡(luò)解釋與ventilation shaft相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來源于網(wǎng)絡(luò)H色视频网站，僅供參考]
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command post：指揮室
燃料庫 fuel depot; fuel reservoir | 指揮室 command post | 通氣道 air vent; ventilation shaft
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emergency ventilation：應(yīng)急通風(fēng)
emergency ventilation shaft 事故通風(fēng)井 | emergency ventilation 應(yīng)急通風(fēng) | emergency voice communication system 應(yīng)急話音通信系統(tǒng)
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tunnel ventilation shaft：隧道通風(fēng)井
牐爐unnel ventilation and monitoring and control systems隧道通風(fēng)與中央監(jiān)察及管制系統(tǒng) | 牐爐unnel ventilation shaft隧道通風(fēng)井 | 牐爐unnel washer洗牆車