back bead
英
美
背面焊道
back bead的用法和样例:
例句
The back purge shall be maintained for a minimum of two passes.
至少对两条焊道进行惰性气体反吹。
This welding backing is used with all one-side processes.Especially for those which do not demand back bead cleaning.
本衬垫可用于各种单面焊接工艺的位置,特别适用于不一定要求封底焊道的场合。
back bead的相关资料:
临近单词
backguy
back
backdoor authority
Backus-Naur form
Back Screen Statue
back door coupling
backpassaged virus
backfill compactor
back-water valve
back end interface
back pressure unit
back to back diode
目录
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