动平衡试验机 meaning in English

dynamic balancing machine

The blades have been passed the test of the dynamic and static balance testing machine
浆叶均通过静、动平衡试验机特殊试验。
Model dcw light - spot vectormeter , designed to from a complete set with a dynamic balabcing tester , is served as a display meter for phases and ampiltudes of dynamic unbalancing quantites . the meter is composed of two sets of measuring mechanisms in moving coil system , and is also put to use lightspot indication as well as polar scale
Dcw型光点矢量表是供动平衡试验机配套作为动态不平衡量的相位和幅值的显示仪表，它是由2组磁电系测量机构组成并采用光点指示及极坐标标度。