cavitation phenomenon meaning in English
气蚀现象
Examples
- High water saturated vapour pressure leads to the more possible occurrence of cavitation phenomena in water hydraulic pump , and so as in sliding shoes hydraulic supporting without exception
水的高饱和蒸汽压力使得水压泵中极易发生气蚀现象，滑靴静压支承也不例外。 - Basically , the predicted cavitation phenomena coincides with those observed in the experiment for a corresponding model turbine , it indicates that the simulation can provide reference for the cavitation performance prediction of other turbines
数值预测的空化流动现象与模型水轮机空化试验中所观察到的现象基本一致，说明数值模拟结果可为水轮机的空化性能预测提供参考。 - The operation measures for controlling over - filling ( over - emptying ) are feasible ; the hoisting loads of valve and miter gate are less than their design values respectively ; but , there exists cavitation phenomenon needed to pay attention to the first crossover culvert when the value is near and after whole opening
控制超灌（泄）操作方式可行；阀门、人字门启闭力均小于设计值；阀门接近全开至全开后，输水廊道第一分流口有空化现象。 - The characteristics of high pressure gyratory sprayed pumping discusses is presented , which is applicable in wide range of scope and ground layers , convenient for construction , long durability , wide source of materials . mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow , water wallop , cavitation phenomenon , water wedge effect , extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation
高压旋喷注浆技术具有适用范围、适用地层较广，施工方便，耐久性好，材料广阔等特点；其加固地基机理主要是通过流动压、喷射流的脉动负荷、水块的冲击力、空穴现象、水楔效应、挤压力、气流搅动等效应形成水泥固结体与桩间土的复合地基，从而提高地基承载力，减少沉降变形。