字典網>> 英漢字典>> S開頭詞條>>single arm anvil的意思 漢英字典single arm anvil中文翻譯:【機】 單臂砧 single arm anvil相關詞條:single-point grounding single beam spectrophotometer single row single compound explosive single groove single-wire feeder single customs document single-j groove single bond single-sideband transmission