weld zone

  • 焊接区,焊缝区

weld zone的用法和样例:

例句

  1. Metallographic analyses show that the ultrasonic welding significantly refines the grains with more acicular ferrite appears in the fusion zone.
    金相分析表明,在电弧超声作用下,焊缝结晶组织明显细化,焊缝区针状铁索体增加。
目录 查词历史