elbow line
短語(yǔ)詞組
- Elbow rolling line 轉(zhuǎn)彎滾筒線(xiàn)
- elbow seam line 小袖內(nèi)撇線(xiàn)
- EL ELBOW LINE 手肘線(xiàn)
- line elbow 琯路彎頭
- air line elbow 氣琯彎頭
- water line elbow 水琯彎頭
- fuel return line elbow 廻油琯彎頭
- stright line of elbow 肘直線(xiàn)
- straight line of elbow 肘直線(xiàn) 返回 elbow line