Steel can be used for the working parts of machines 钢可以用来制造机器的工作部件。
Reassemble top - works , install valve , and pressure test 重新组装顶部工作部件,安装阀门,进行压力测试。
Studies on the working components under soil performance - parameter testing system 移动式土壤工作部件性能参数测试系统
The random forces on the mole plough were studied by the spectral analysis method 采用频谱分析方法研究了鼠道犁土壤工作部件的随机受力。
Designed for quick and easy maintenance ? one step removal of all working parts including packing 便于迅速简易的进行维护保养-一次性拆卸所有工作部件,包括填料。
Preferences of the main working parameters of the auto - heating system for constant temperature in biogas digester 沼气反应器中自动加热恒温系统主要工作部件的参数选择
The vibration plate is a rice seedling feeding device and the most important working component in the whole machine 排秧盘是振动式摆秧机钵苗输送机构,也是最主要的工作部件之一。
The spectral analysis method should supply a way to access working parts performance and mole channel stability 频谱分析方案可用于研究土壤工作部件的动态工作过程和评价其随机受力性能等。
Diaphragm isolates the working parts of the valve from process medium for long life and leak - proof performance 隔膜将阀门的工作部件与所处理的流体介质隔离开来,延长了使用寿命,改善了防泄漏性能。
This paper presented the structure of auto - heating system of biogas digester and working principle for constant temperature 而系统设计的好坏取决于工作原理是否正确、结构是否合理、主要工作部件的参数选择是否正确。