二次绕组中还带有110,220V输出电压端子供操作机构作电源。
The secondary winding offering the 110,220V voltage is used for power supply to operation machine.
他说,这个世界机构必须以身作则。
该文对水下泵吊放装置的机构原理及设计要点作概要介绍。
This paper summaries the structure principle and design points of underwater pump davit.
该文对水下泵吊放装置的机构原理及设计要点作概要介绍。
This paper summaries the structure principle and design points of underwater pump davit.
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