Thursday, September 22, 2022
()time will the pilot be available?...
Thursday, September 22, 2022
机舱报警系统中报警指示灯在无故障时();故障出现后应答前()。...
Thursday, September 15, 2022
船长的基本职责有:() Ⅰ应确保值班安排足以保证船舶安全 Ⅱ采取有效措施防止疲劳操作 Ⅲ负责船舶经营管理,与货方签订运输...
Thursday, September 22, 2022
热带气旋进入中高纬海域后,因冷空气侵入可能演变成()。...
Thursday, September 22, 2022
In a large, low-speed diesel engine the clearance between th...
Thursday, September 15, 2022
堆焊工艺适于修补零件大面积磨损、腐蚀破坏或修理()的零件。...
Thursday, September 22, 2022
Thursday, September 22, 2022
If the turbocharger of a four-stroke/cycle diesel engine fai...
Wednesday, September 21, 2022
Friday, September 23, 2022
What is considered a Serious Marine Incident? ()...
Thursday, September 22, 2022
高为h=20cm,宽为b=10cm的矩形截面梁,所受弯矩为1kN·m,该截面上的最大正应力为()MPa。...
Tuesday, September 20, 2022
在喷射过程中喷油始点落后于供油始点的主要原因是由于燃油()。...
Wednesday, September 14, 2022
White smoke exhausting from a diesel engine can result from...
Friday, September 16, 2022
Friday, September 16, 2022
堆焊工艺适于修补零件大面积磨损、腐蚀破坏或修理()的零件。...
Thursday, September 22, 2022
通常,表示柴油机热负荷大小的方法有()。 Ⅰ.热流量 Ⅱ.热应力 Ⅲ.温度场 Ⅳ.热流密度 Ⅴ.排气温度 Ⅵ.单位活塞面...
Tuesday, September 20, 2022
()is the price paid to a Shipowner for the transportation of...
Wednesday, September 21, 2022
Which of the following pumps are self-priming, and can deal...
Thursday, September 22, 2022
Thursday, September 22, 2022