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避灾硐室
释义
避灾硐室
Encyclopedia
工学
硐室
释
emergency refuge chamber
避灾硐室
当井下发生灾害时,作业人员靠随身携带的自救器在额定防护时间内不能达到安全地点或及时升井时,为保证人员的生命而设置的用于作业人员避灾使用的封闭式硐室。
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water law
Water Law of Republic of China
Water Law of South Africa
Water Law of Tang Dynasty
Water Law of the People’s Republic of China
Water Law of Western Xia Dynasty
water laws
water leaching of mineral material
water leech
water leisure sports
waterless offset printing
water lettuce
water level control
water level duration curve
water level fluctuation
water level forecasting
water level gauge
water level inscription in ancient China
water levelling in ancient China
water level observation
water level staff in ancient china
water level station
water lifting
water lifting cylinder wheel
water lifting irrigation
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