rod drop

Method for calculating pressure drop over valve of sucker rod pump

抽油泵阀开启压差的计算方法

Computation of Reactor Control Rod Drop Time under Accident Conditions

反应堆控制棒在事故工况下的落棒时间分析

Research on dynamic velocity drop in rod bar and wire tandem rolling

棒线材连轧动态速降的研究

By adjusting flap spot and controling the water stage drop, the gate would do well. Hydraulics Experiment Study on Hydraulic Automatic Control Oscillating Flashboard with Connecting Rod and Idler Wheel

通过调整水力自控翻板闸门翻转点的位置以及有效控制闸门上下游水位差，使水力自控翻板闸门达到了稳定运行的效果连杆滚轮式水力自控翻板闸门水力学试验研究

I always fish a drop shot with a slight bow in my line, but I really keep the rod shaking to a minimum.

我总是在玩倒钓的时候保持钓线的半弯曲状态，并且将钓竿的的晃动幅度控制到最小！