maximum penetration rate
基本解釋
- [能源科學技術]最高鉆速
英漢例句
- When electrode negative ratio is zero, which is using MIG welding with DC ami welding wire being positive polarity, weld penetration is maximum , wire melting speed and deposition rate are minimum;
當負極性比率等于零即直流且焊絲為正極性的MIG焊時,其焊縫熔深最大,焊絲熔化系數最小,熔敷速度最?。?/li>
雙語例句
專業(yè)釋義
- 最高鉆速