Clean the （）（锚链管）！
第1题：
When started, a complete oily water separating unit is first filled ______. The oily water mixture is then pumped through the inlet pipe into the coarse separating compartment.
A.with dirty water
B.with clean water
C.by oily water
D.by mixed water
第2题：
When attempting to free an anchor jammed in the hawsepipe，the simplest method of freeing it may be ______．
A.Starting the disengaged windlass at high speed
B.Rigging a bull rope to pull it out
C.To grease the hawsepipe
D.To pry it loose with a short piece of pipe
第3题：
A、制链器、锚链管、弃链器
B、制链器、锚链管
C、锚链管、弃链器
第4题：
Lower the anchor until it is clear of （）（锚链筒）.
第5题：
The opening in the deck beneath the anchor windlass that leads to the chain locker is the ______．
A.Hawse pipe
B.Fall pipe
C.Drop-pipe
D.Spill pipe
第6题：
A heavy，thick-walled tube，usually steel，used between the drill pipe and the bit in the drill stem to weight the bit in order to improve its performance is called a ______.
A.heavy-walled drill pipe
B.tool joint
C.down hole tool
D.drill collar
第7题：
You are anchoring in 16 fathoms of water．On a small to medium size vessel，the ______．
A.Anchor may be dropped from the hawse pipe
B.Anchor should be lowered to within 2 fathoms of the bottom before being dropped
C.Scope should always be at least ten times the depth of the water
D.Scope should always be less than 5 times the depth of the water
第8题：
According to this passage, if the cylinder non-return valve were not leaky
A.an explosion would not be caused
B.there still would be a danger of explosion
C.oil would not deposit in the air pipe
D.pipe lines would not have to be drained
第9题：
引入管service pipe
第10题：
测深管（）