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Terms for subject Mechanics containing straight | all forms | exact matches only
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American National Taper Pipe Straight Locknut美制标准直 管锁紧螺母
American National Pipe Straight Mechanical Joint美制标准直管机械接头
National Pipe Straight Thread for Hose Coupling and Nipple美制标准软管接头和短节直管螺纹
National Pipe Straight Thread for Pressure-Tight Joints美制标准压密型接头直管螺纹
American National Straight Pipe Thread in Coupling美制标准直管接头螺纹
steerable straight-hole turbodrill可控直井涡轮钻具
straight bore metal seal直孔金属密封
straight-hole drilling device直井钻井设备
straight-hole driving device直井驱动装置
straight line view直线视图
straight radial lip直的径向凸缘
straight slot locator直槽式定位器