海船船员考试
单选题A sling psychrometer is used to measure（）.A seawater temperatureB engine temperatureC dry bulb and wet bulb temperaturesD barometric pressure
题目
seawater temperature
engine temperature
dry bulb and wet bulb temperatures
barometric pressure
相似问题和答案
第1题：
Radar is used not only to look______，but also to measure their distances away from you．
A.at obscured objects
B.forward submerged targets
C.up exposed targets
D.for unseen objects
雷达不仅用于观测看不见的物标，而且还用于测量它们与你的距离。
第2题：
________ is a device used to measure atmospheric pressure．
A.Barometer
B.Thermometer
C.Chronometer
D.Speedometer
第3题：
A. sliding sheet
B. sliding board
C. banana board
D. sling
第4题：
An aneroid barometer is an instrument ______.
A.used to measure the speed of wind
B.in which the pressure of air is measured
C.that tells which direction a storm is coming from
D.used to measure the height of waves
无液[空盒]气压表是测量空气压力的一种仪器。
第5题：
A sling psychrometer is used to measure ______.
A.seawater temperature
B.engine temperature
C.dry bulb and wet bulb temperatures
D.barometric pressure
第6题：
what is “board sling” used for?
第7题：
A sling psychrometer is a(n) ______.
A.type of cargo gear
B.instrument used in celestial navigation
C.instrument used to measure relative humidity
D.instrument used to measure specific gravity
第8题：
A.handlingbelt
B.turntable
C.bananaboard
D.sling
第9题：
A check line is ______．
A.A safety line attached to a man working over the side
B.Used to measure water depth
C.Used to slow the headway of a barge
D.Used to measure the overhead height of a bridge
第10题：
Compound gage
Bonrdon tube
Manometer
Deadweight gage