液压钳 meaning in Chinese

hydraulic tongs

Oukai brand hydraulic concrete crusher
欧凯牌液压钳参数
Stressed in the working theory and design method of hydraulic clamps style reducer
重点介绍液压钳夹式减速器的工作原理和设计方法。
Abstract : this article introduced the structure , theory a nd usage of a newtype well repairing hydraulic nippers , and also analyzed its advantages and prospects of its popularizing and applying
文摘:介绍了新型修井配套工具油田修井液压钳安全自动装置的结构、原理和使用方法，分析了它的优点和推广应用前景。
This paper presents the working principle and properties of a new open - type hydraulic caliper disc brake , and researches the method to calculate characteristic parameters of the key elements , deriving the corresponding formulas
摘要介绍常开式液压钳盘制动器的一种新结构形式、工作原理及特点，并研究了关键元件特性参数的确定方法，给出了具体的计算公式。