head shaft

短语词组

短語

• head pulley shaft 主滑輪軸
• Over Head Cam Shaft 頂置凸輪軸;頂置凸;頂置凸滑輪;頂置
• Over Head Cmorning Shaft 頂置凸輪軸
• high -head pressure shaft 高水頭壓力井道
• Head shaft angle 頭乾角
• suction head shaft 吸頭軸
• head frame of shaft 竪井的頂架
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