50Q41H-16K-00球阀
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双斜面三偏心蝶阀100D375H-16C、100D345H-16C设计CAD图纸 -
双斜面三偏心蝶阀80D375H-16C、80D345H-16C设计CAD图纸 -
国标型楔式闸阀50_Z41W-16PCAD图纸 -
国标型楔式闸阀50_Z41H-25CAD图纸 -
50Z41W16闸阀设计图纸-无装配图 -
球阀内部减速器DN50减速装置 -
DN50-UPVC球阀SolidWorks三维模型 -
弹性三偏心蝶阀600Dt343H-16C、600Dt373H-16C、24"Dt343H-150Lb设计CAD图纸 -
弹性三偏心蝶阀500Dt343H-16C、500Dt373H-16C、20/"Dt343H-150Lb设计CAD图纸 -
弹性三偏心蝶阀450Dt343H-16C、450Dt373H-16C、18/"Dt343H-150Lb设计CAD图纸 -
H44H-16C_DN25阀门cad图纸 -
直通式截止阀国标型50J41Y-100CAD图纸 -
阀套式排污阀FP41Y-100-DN50CAD图纸 -
350 Z40H-16楔式闸阀 -
H42H-16C_止回阀总装图_CAD图纸 -
Q=125/50t S=19.5m H=22/22 A7冶金起重机 -
工程机械里装载机Z50G“1”.12Q.1 1cad图纸 -
阀套式排污阀FP41Y-16_DN50CAD图纸 -
普通截止阀国标型J41H64-DN50~100CAD图纸 -
D-73H-16C硬密封蝶阀
