gearbox casing
常見例句
- The structural design of the gearbox casing can lighten the weight of the machine and prevent heap of soil when in use, thus effectively prolonging the service life of the machine.
本實(shí)用新型的結(jié)構(gòu)設(shè)計(jì)減輕機(jī)體重量，使用 時(shí)防止堆土，有效延長(zhǎng)機(jī)體使用壽命。
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