專(zhuan)註(zhu)真空(kong)泵(beng)與(yu)係(xi)統(tong)設計(ji)製造16年(nian)
聯係(xi)熱(re)線(xian)
適于(yu)所有低真空(kong)咊高(gao)真空(kong)領域的應(ying)用使(shi)用(yong)夀命長,堅(jian)固耐(nai)用(yong),既(ji)可以用(yong)作(zuo)爲(wei)渦(wo)輪(lun)泵生成(cheng)必(bi)要前級壓(ya)力的前級(ji)泵(beng),...