【单项选择题】
he heel block is located（）.
A、A.at the base of the boom
B、B.at the cargo hook
C、C.near the midships guy
D、D.near the spider band
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搜题
更多“he heel block is located（）.”相关的问题
第3题
A、add strength to a weak spot in a line B、join two hawsers C、be a stopper to transfer a line under strain D、join lines of different sizes
第4题
A、Flinders bar first，then the heeling magnet and spheres B、Heeling magnet first，then the Flinders bar and spheres C、Flinders bar first，then the spheres and heeling magnet D、Spheres first，then the Flinders bar and heeling magnet
第7题
A、与he平面接触；与he平面接触 B、离开he平面约1mm；与he平面接触 C、与he平面接触离开he；平面约1mm D、离开he平面约1mm；离开he平面约1mm E、离开he平面约1mm；离开he平面约1.5mm
第8题
A、incapable of supporting combustion because the hydrocarbon content is below the LFL (Lower Flammable Limit) B、capable of supporting combustion because the hydrocarbon content is above the UFL (Upper Flammable Limit) C、capable of supporting a fire once started D、not safe for ballasting
