draft elbow tube

短语词组

短語

• 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
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