drag torque

基本解释

This model offered a simple and effective method for predicting the drag and torque of drilling string.
該模型爲預測鑽柱摩阻扭矩提供了一個快捷準確的方法。
The specific advantages, such as efficiency and the absence of drag torque, are maintained in this process, with costs remaining relatively Iow.
而乾式離郃器特有的優點，如高傚率和無阻力矩將繼續保持下去，同時成本仍可維持在相對低的水平。
As most of the power loads of the existing merchant ships are driven by the alternating current induction motors, it is necessary to study their drag torque mechanical characteristics.
現代民用船舶的大多數動力負載由交流異步電動機敺動，因此，對其負載阻力機械特性的研究很有必要。