【機】 plumb joint; solder joint

軟焊的英語翻譯：

【機】 soldering

接合的英語翻譯：

joint; anastomosis; cement; coalesce; commissure; fay; inosculate
inosculation
【計】 interfacing
【醫(yī)】 attachment; coapt; coaptation; conjugation; connection; cooptation
copulation; junctura; nexus; synapsis; syndesis; synthesis; synthesize
zygo-; zygosis