单项选择题
In a flash distilling unit, evaporator feed (seawater) first absorbs heat in the （）.
A.vapor feed heater
B.air ejector condenser
C.saltwater heater
D.distillate cooler
点击查看答案
相关考题
-
单项选择题
An independent bilge suction is required for （）.
A.ballast tanks
B.sludge tanks
C.machinery space bilges
D.cargo hold bilges -
单项选择题
If the pump for a hydraulic anchor windlass is overheating, the cause may be （）.
A.excessive drive motor speed
B.excessive pump discharge pressure
C.too low of a tilting box angle
D.insufficient drive motor speed -
单项选择题
Refrigerant enters the condenser as a （）.
A.high pressure liquid
B.low pressure vapor
C.high pressure vapor
D.low pressure liquid
