反吹
拼音:fǎn chuī英文解釋:
【化】 back flushing; blowback中英例句:
- 所有全熔透焊接接頭用氬或氦進行反吹。All full-penetration joints shall be back purged with argon or helium.
- 至少對兩條焊道進行惰性氣體反吹。The back purge shall be maintained for a minimum of two passes
- 至少對兩條焊道進行惰性氣體反吹。The back purge shall be maintained for a minimum of two passes.