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【简答题】
的钢筋保护层厚度不宜小于( )mm。
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皮皮学刷刷变学霸
举一反三
【单选题】______ acts as a storage tank to send refrigerant to the expansion valve at all times.
A.
Evaporator
B.
The Receiver Dryer
C.
Condenser
D.
Compressor
【单选题】期权是一种按约定价格在未来的特定时间内买进或卖出一定数量特定资产的选择权，为了获得该权利，
A.
买卖双方都需要向对方支付权利金
B.
买方需要向卖方支付权利金
C.
卖方需要向买方支付权利金
D.
是否需要向对方支付权利金由双方协商决定
【单选题】As is the heart of the air conditioning system, ______is a belt driven pump that is fastened to the engine.
A.
the condenser
B.
the compressor
C.
the evaporator
D.
the receiver dryer
【单选题】As the heart of the air conditioning system, ______is a belt driven pump that is fastened to the engine.
A.
the condenser
B.
the compressor
C.
the evaporator
D.
the receiver dryer
【单选题】______ can sense both temperature and pressure, and is very efficient at regulating refrigerant to the evaporator.
A.
Evaporator
B.
Condenser
C.
Expansion valve
D.
Receiver Dryer
【单选题】Expansion valve can sense both temperature and pressure, and is very efficient at regulating refrigerant to the ______.
A.
evaporator
B.
receiver dryer
C.
condenser
D.
blower
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