“助推器”造句

从长远的观点看,就降低成本来说,固体助推器更具有竞争能力.
There are prospects for reducing solid booster costs to make them financially more competitive.

本实用新型涉及一种在医疗静脉注射器上使用的助推器.
The utility model relates a booster used a medical vein injector.

并对发动机喷流对助推器分离的影响开展研究.
Moreover, the influence of engine jet on booster separation was studied.

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