二氧化碳压缩机软水冷却水压力≤0.35MPA时报警，并启动辅助（）。
参考答案：水泵
—Excuse me. How much is the shirt?
— _______.
A．Extra Large
B．50 each
C．It sells well
D．Altogether there are 5
（）is used for heaving up and slacking away the anchor and chain.
A.A winch
B.A windlass
C.A deck crane
D.A lifeboat engine
