常見例句雙語例句Standard system of knowledge production to boot, etching machine using a 380V power supply.酒店標(biāo)制識制作的如何開機，蝕刻機使用的是380V電源。Etching machine in normal operation, the first I put a feeding trial with engraved stainless steel plate, it will slow conveyor belt into the machine.蝕刻機運轉(zhuǎn)正常后，先在入料口放一塊試刻用的不銹鋼板，傳送帶會把它緩慢的送入機器內(nèi)部。The optical system, mechanical system, electrical system and software system are studied in the mold laser etching machine, and the mold laser etching machine is developed with the practical value.對模具激光蝕刻機的光學(xué)系統(tǒng)、機械系統(tǒng)、電氣系統(tǒng)及軟件系統(tǒng)進行了研究，研發(fā)出具有實用價值的模具激光蝕刻機。 返回 etching machine