After infection, the monkeys' immune systems kicked into high gear, pumping out more mucus than usual to fight the worms.
猴子感染上寄生虫后，免疫系统高速运转，分泌出更多的粘液来对付寄生虫。
The status of various reduction motors of pumping unit has been analyzed, and a research on design of a kind of three groups duplicate gear reduction motor has been made.
分析抽油机上使用的各种减速电机的现状，对抽油机的三组双联齿轮减速电动机设计进行了研究。
Pumping station is the core dynamic facility of steelworks, and its run in gear is very important for assurance of product quality and safe producing.
泵站是钢厂的核心动力设备之一，其正常运转对保证产品质量及安全生产具有重要意义。
In this thesis, the author performed further study on the non-beam pumping unit of planetary gear-ring type based on the previous study.
本文在先期研究的基础上对行星齿环式无游梁抽油机进行了更加深入的研究。
The drum type pumping unit with the new reverse mechanism has the advantages of impact structure, light weight and extended gear reducer life.
采用这种机构设计出的滚筒机具有结构紧凑、重量轻及减速器寿命长等优点。
The non-beam pumping unit of planetary gear-ring type is a kind of new non-beam pumping unit.
行星齿环式无游梁抽油机是一种新型的无游梁抽油机。
The non-beam pumping unit of planetary gear-ring type is a kind of new non-beam pumping unit.
行星齿环式无游梁抽油机是一种新型的无游梁抽油机。
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