the bearing clearances
the bearing thickness
the bearing strength
the bridge hardness
第1题:
此题为判断题(对,错)。
第2题:
A、Screws
B、Films
C、Dises
D、Shims
第3题:
An alarm device inserted between the deaerating tank and the expansion tank can notify the on-watching crew that .
A.the expansion tank is lack of water
B.the expansion tank is over flowing
C.there is something wrong with the cooling system
D.there is something wrong with the engine
第4题:
第5题:
The term Longitudinally Separated From by a Complete Hold in the preparation of stowage plan for dangerous cargoes means that ________ .
A.the cargoes shall be stowed in such positions that their vertical distances be greater than 3 meters
B.the cargoes shall be stowed in different holds or compartments
C.the cargoes shall be stowed in different holds or compartments between which there is at least a complete compartment
D.the cargoes shall be stowed in different holds or compartments between which there is at least a complete hold
第6题:
Communication is necessary and fruitful between different ____.
A. Distractions
B. reactions
C. generations
D. relaxations
第7题:
The term Away From in the preparation of stowage plan for dangerous cargoes means that ________ .
A.the cargoes shall be stowed in such positions that their vertical distances be greater than 3 meters
B.the cargoes shall be stowed in different holds or compartments
C.the cargoes shall be stowed in different holds or compartments between which there is at least a complete compartment
D.the cargoes shall be stowed in different holds or compartments between which there is at least a complete hold
第8题:
A.gap
B.difference
C.diversity
第9题:
第10题: