举一反三
- S1: How many tons can the vessel still load? S2：The vessel still can load 3 ,500 tons. Q：What are they talking about? A: loading time B: loading rate C: loading capacity D: loading equipment
- A lifeboat is weight tested by lowering to near the waterand loading to capacity with weight evenly distributed. Itis then lowered into the water and released. This test mustbe done at least once every（）.
- The following set of features are clearly preserved in the Laetoli footprints: A: transverse arch, pronation, toe-off B: heel strike, weight transfer, toe-off C: heel strike, longitudinal arch, eversion D: longitudinal arch, weight transfer, medial compression
- The pillar shape that gives the greatest strength for the least weight is the（）.
- You shall take this opportunity to explore your strength. Explore your strength here means__
内容
- 0
The rake angle of the cutting tool affects the deformation in the cutting process, and the strength of the tool.
- 1
词汇与结构 The weight and balance control system ______ the weighing of the aircraft, the maintaining of the weight and balance records, and the proper loading of the aircraft.
- 2
FCL means the loading reaches its allowable maximum weight or full measurement.
- 3
Which of the following statements is correct ? (1) The strength of the parts indicates the ability of that to resist damage. (2) The stiffness of the parts indicates the ability of that to resist deformation. (3) The stability of the parts indicates the ability of that to maintain its original equilibrium form. (4) The higher the strength, stiffness and stability of the parts are, the better.
- 4
When loading a container vessel，the operation is basically that of vertical loading. The important factors to be considered when loading containers are port of discharge，（）. A: available dunnage，and chocking B: crushability，and inherent vice C: sweat，and weight D: weight，and refrigeratio