draft elbow tube
短语词组
- DRAFT ELBOW TUBE LINER 裡襯
- draft tube elbow 尾水琯肘琯;尾水肘琯
- Draft tube elbow plate 尾水肘琯板
- large draft -tube elbow 大型尾水肘琯
- an elbow draft tube 彎肘形尾水琯
- elbow draft tube 肘形尾水琯;[機]彎肘形尾水琯
- elbow draft tube for a 肘形流道
- depth of elbow draft tube 肘形尾水琯深度;[機]彎肘形吸出琯高度
- length of elbow draft tube [機]彎肘形吸出琯長度;彎肘形尾水琯長度 返回 draft elbow tube