常見例句

雙語例句

• QCS003 type liquor pressure laboratory bench include mainly: liquor pressure hydraulic pump performance experiment liquor pressure system of pump;
  QCS003型液壓實騐臺主要包括：由液壓泵、溢流閥、節(jié)流閥等液壓元件組成的液壓泵性能實騐液壓系統(tǒng)；
返回 hydraulic pressure laboratory bench