推力器栅极部分是影响推力器寿命的主要关键部件之一。
The thrusters grid is one of the many key components in the influence of the thruster life.
本文对过滤器、风箱式人工复苏器等组成防生化复苏器的主要关键部件的结构设计进行详细的阐述。
In this paper, structure design of filter canister, folding manual resuscitator which are the main parts of the resuscitator are discussed in detail.
阐述了加工中心选择的主要策略内容和关键部件选择的方法与要求。
Also discusses the main tactics content, requirements and methods of selecting key components.
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