所辖/船籍港
船籍港/所辖
船籍港/船籍港
所辖/所辖
第1题:
在测量调整气阀间隙前进行
在测量调整气阀间隙后进行
两者要同时测量
两者没有先后次序
第2题:
第3题:
holding the discharge valve open
relieving the intercooler pressure to the atmosphere
using an enlarged, permanently opened clearance expansion space
a pre-charged accumulator
第4题:
salinity is abnormally high
steam demand is too high
water level is abnormally low
feedwater flow is low
第5题:
β≥ε≥θ
θ≥ε≥β
ε≥β≥θ
β≥θ≥ε
第6题:
减少自由液面的影响
便于注入或排出压载水
使全船舱室布置更加紧凑
使货物积载和装卸更加容易
第7题:
engaged in piloting
towing astern
engaged in fishing
in distress
第8题:
设置双套主推进装置、双机舱
选用Z型传动的电力推进
选用燃气轮机喷水推进
设置双套主舵机
第9题:
CFS-CY
CFS-D
CFS-CFS
CY-CY
第10题:
increase back pressure during the exhaust process
facilitate periodic replacement of the valves
reduce the pumping loss associated with scavenging
reduce tension on valve springs