The inside of the pipe needs welding and grinding.
管子内部需补焊打磨。
The structure, principle, usage and design cruxes of a jig for accurately grinding inside holes in main shaft are presented.
介绍一种磨削高精度主轴内孔夹具结构原理、使用方法及设计要点。
No surface protrusions or grinding allowed inside this area. Protrusions on remainder of surface to be . 03 maximun height.
这个区域的表面不允许有拱起或者磨削的，其余区域的表面拱起高度不得超过0.03。
You need to sand grinding into the ground inside the particles can not be seen by the naked eye marks.
需要将地面内的沙石打磨到无法通过肉眼看到颗粒的痕迹。
The inside of the pipe needs grinding.
管子内部需打磨。
Under traditional technique conditions, it is direct proportion that hardness to internal stress, because of inside stress overload, high-Cr grinding ball is failed.
传统工艺条件下，高铬铸铁磨球硬度与内应力成正比，常因内应力过大造成零件失效。
Die head material and processing:Use high-quality steel, after quenching and tempering, grinding the inside surface of the polished mirror surface plating treatment;
模头材质及加工：选用优质钢材，经调质处理，研磨内侧表面，抛光镜面电镀处理；电镀。
The equipment is very economical in needs of grinding and dispersion medium. Due to the small volume of inside basket, the quality of medium required is less, greatly reducing the manufacturing cost.
本系列设备极为节省研磨分散介质，因吊蓝内的容积小，所需研磨分散介质的量也少，极大地降低了生产成本。
Composition design play important action to improve inside stress and spread state of grinding balls, and obtains much more better effect.
成分设计对减少和改善内应力及其分布具有较大作用，它可促使磨球改性处理得到更佳效果。
To make progress inside the game, players must engage in "grinding"—gamer-speak for performing a repetitive task, such as slaying a monster, many times over.
游戏的生存之道就是“冲杀”，玩家们必须使用一款名叫“冲杀”的工具，它可以帮助用户反复完成一些重复的任务，比如屠龙。
After rough grinding in the first hopper , by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material.
物料在第一仓达到粗磨后，经单层隔仓板进入第二仓，该仓内镶有平衬板，内有钢球，将物料进一步研磨。
After rough grinding in the first hopper , by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material.
物料在第一仓达到粗磨后，经单层隔仓板进入第二仓，该仓内镶有平衬板，内有钢球，将物料进一步研磨。
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