dry-running
英 [draɪ ˈrʌnɪŋ]
美 [draɪ ˈrʌnɪŋ]
网络 干运转
双语例句
- Study of Design and Performance of the Rotors 'Curve of Dry-running Twin-screw Vacuum Pumps
双螺杆真空泵转子型线设计与仿真研究 - Therefore it is very significant to develop economical, feasible and reliable dry-running vacuum pumps by us.
因此，自行研究经济可行、运转可靠的无油真空泵意义可见一斑。