英语词汇“back bead”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	back bead
释义	back bead 基本例句背面焊道 This welding backing is used with all one-side processes.Especially for those which do not demandback beadcleaning.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。
随便看	self-surrenders self-surveillance self-survival self-survival ability self-survivals self-suspending self suspension self-suspension Self-suspension Method self sustain self-sustainability self-sustainable self-sustainable water project selfsustained self sustained discharge self-sustained discharge self-sustained discharge test self-sustained emission self sustained self-sustained self-sustained burning self-sustained chain reaction self-sustained combustion self-sustained development self-sustained dischange