我公司是生产车间用起重机的专业厂家。
Our company is production workshop with the professional crane manufacturers.
本次设计就是对在车间用的小型起重机进行设计。
This design is to the small hoist crane which USES in the workshop carries on the design.
本次设计就是对在车间用的小型起重机进行设计。
This design is to the small hoist crane which USES in the workshop carries on the design.
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