... submerged under water zone 淹没带 submerged weight 沉没重量 submerged wellhead jacket 沉没式井口导管架 ...
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Calculate weight of wire paid out, buoyancy from submerged cargo.
重量计算出丝支付，从水下浮力的货物。
This is the submerged arc welding, a commonly used welding method that can in an hour deposit weld metal equal in weight to that of the operator himself.
这是埋弧焊，一种常用的焊接方法，它在一小时内熔敷的金属量可以等于操作者本身的重量。
The upward buoyant force on an object partially or wholly submerged in a fluid is equal to the weight of the displaced fluid.
部分浸没或全部浸没在流体中的物体所受到的向上浮力，等于它所排开流体的重量。
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