可在钢桶的两端的螺纹段外侧设置着无螺纹的抗冲击光面段。
Threadless anti-impact smooth sections can be arranged on the outer ends of the threaded sections of both ends of the steel barrel.
自降螺旋千斤顶的螺纹无自锁作用，装有制动器。
From falls screw jack's thread non-self-locking action, is loaded with the brake.
双端螺纹松质骨加压螺钉的特点是两端螺纹具有不同的螺距，无螺帽。
Compression cancellous bone screw with both ends thread is a Variable pitch screw designed tO provide rigid 'fixation of cancellous bone fracture.
导电件螺纹孔采用无切削攻丝新工艺，解决了已往导电件螺纹容易滑牙的缺陷。
Conductive thread of a hole without cutting tapping new technology to solve the past conductive thread easily slip teeth of the defects.
带自位球轴承的杆端。无键槽的长螺纹杆。尺寸和负荷。
Rod - ends with self - aligning ball bearings. long threaded shank without keyway. dimensions and loads.
每个人都是一个大无螺纹珠和幻灯片到你的手镯。
Each is a large unthreaded bead and slides onto your bracelet.
铁路运输设备。带开槽螺纹端头的无孔轴。开槽螺纹端头。
Railway transport equipment. unbored axles with grooved screw - ends. grooved screw - ends.
无接箍式套管靠管体两端的螺纹连接，所以套管外径尺寸小，可增大环形间隙，便于套管下入和提高固井质量。
It connects with threads on both ends of pipe body, which allows a smaller casing O. D. and increases annular gap to facility casing running in and improve cementing quality.
可以使用管道塞，轻松关闭流体循环通过防液渗微型连接器进行电气连接使用新的无螺纹？
Pipe plugs can be used to easily shut off recirculation Electrical connection via liquid-tight miniature connector Uses new threadless?
针对头部无螺纹和有螺纹的注塑螺杆，使用POLYFLOW软件数值模拟了注塑机螺杆计量段熔料在注射过程中的三维等温流场。
Three-dimensional isothermal material flows in the metering section of injection molder with different screw heads during injection molding are simulated through POLYFLOW software.
卫生喷雾的无螺纹流体喷头vmau流体帽插在主体中，通过两个o环密封圈。
Threadless fluid Tip for Sanitary Spray the VMAU's fluid cap is inserted into the body and sealed via two O-rings.
丝杠冷打是在工具和丝杠高速相对运动中，以高速断续的方式击打丝杠轴坯，使丝杆轴坯局部塑性变形形成丝杠螺纹的一种无屑塑性成形技术。
Cold beating lead screw plays the role of high-speed relative motion in the way of high-speed blowing shaft blanks, so that local plastic deformation forms a non-chip metal forming technique.
丝杠冷打是在工具和丝杠高速相对运动中，以高速断续的方式击打丝杠轴坯，使丝杆轴坯局部塑性变形形成丝杠螺纹的一种无屑塑性成形技术。
Cold beating lead screw plays the role of high-speed relative motion in the way of high-speed blowing shaft blanks, so that local plastic deformation forms a non-chip metal forming technique.
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