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- New horn type seam guide makes the overlock seam covering steadier. 全新牛角式诱导器，埋压拷克骨更为稳定。
- Type ZH\|360 longitudinal seam welder is exclusively used for longitudinal seam welding on flat plates, cylinders, opened boxes of weldable metals. 360纵缝焊接机专用于可焊接金属的平板、圆筒、开口箱体等工件的纵缝焊接。
- A skelp end weld) is a seam weld that joins plate or skelp ends together in helical seam pipe. （钢带对头焊焊缝）就是螺旋缝钢管上钢板或钢带头尾相接的焊缝。
- Control principle and method, software and hardware strutures of the control system with signle chip microcomputer for special silencer of seam welder were described. 论述了消声器专用缝焊机单片机控制系统的控制原理、方法及软、硬件结构。
- A main circuit which can be used in capacitive percusion seam welder is developed according to the welder's working principle, and the working process is analyzed. 根据缝焊机的工作原理;设计了一种可用于电容贮能缝焊机的主电路;并分析了其工作过程.
- Toilet installation crouchs implement, can choose take the turn that put water to step type to crouch implement, it prevents slippery deodorization. 卫生间安装蹲便器，可选用带存水弯踏式蹲便器，它防滑除臭。
- It is indicated by test that the effect of step type variable parameter vibratile drilling is more superior than that of common drilling at corresponding conditions. 实验得出，阶跃式变参数振动钻削效果明显优于相应条件下的普通钻削。
- And a few inferior coal are tracheal, conduit intensity on the low side, tube wall is thin, seam welder art backward, seam insufficient rigor, zincic layer is thin, antirust difference. 而一些劣质煤气管，管道强度偏低，管壁薄，缝道焊接工艺落后，缝道不够严密，锌层薄，防锈差。
- The laminated material is an advanced compound material.A new vibratile drilling technology with step type variable parameter is suitable to process the new laminated material. 叠层材料是一种先进的复合材料，阶跃式变参数振动钻削新工艺最适合于加工新型叠层材料。
- An automatic device for metal hose welding was designed based on the common latitudinal seam welder,according to the structure of high-pressure metal hose. 在普通环缝焊机的基础上,依据高压金属软管结构特点,研制了一套金属软管焊接自动化装置,主要由旋转装置、传动机构和焊接夹具组成。
- A mash seam welder (MSW) from Taylor is installed at the NO. 1 CGL of tang steel cold rolling plant to realize semi-endless production by welding the consecutive coils together. 唐钢冷轧薄板厂1%23镀锌生产线采用泰勒公司的窄缝搭接焊机。
- The welding result of five types of metal hoses show that,the welding quality accords with the standards,and welding efficiency is equal to the latitudinal seam welder. 焊接5种金属软管的实践证明:焊接质量符合标准要求,焊接效率与环缝焊机相当。
- longitudinal resistance seam welder 纵向电阻缝焊机
- This step type is useful for overriding the 此步骤类型对于重写
- This paper describes the production process for plate used for large-calibred straight seam welded pipeline. 介绍了大口径直缝焊接钢管用钢板的生产工艺。
- Shafts-One End Female Thread with Step Type 导向轴-一端内螺纹型
- The casing is made from seam welded steel tubing, specifically 1-1/2" Electrical Metallic Tubing (EMT). 套管是由焊缝焊接钢管，特别是1-1/2 “ 电器金属油管 （ emt ）。
- The casing is made from seam welded steel tubing, specifically 1" Electrical Metallic Tubing (EMT). 套管是由焊缝焊接钢管，特别是一“ 电动金属油管 （ emt ） 。
- The automatic control system of circular seam welding process for non - rotated pipeline was developed in the paper. 建立了非旋转管道环缝焊接自动控制系统，并介绍了其系统结构和工作原理。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
