Once the drilling is complete, the shape of the round holes are modified by a milling operation which increases the valved area.
一旦钻探完成，该圆孔形状修改碎行动瓣面积增加。
This design helps ensure that the mill follows the desired path and does not damage the casing or liner wall as the milling operation progresses.
这种设计有助于确保铣刀沿着所要求的路径并在磨铣作业进行时不会损坏套管壁或衬管壁。
The rotary guide and the transport wheel with the variable speed, give to this machine the possibility to obtain a good milling operation, safe and without specialized workers.
传动皮带和磨边刀的运转速度具有调节功能，安全、高效，无须熟练工人也能有很好的打磨效果。
Basic operation skill for Surface Grinder, Milling Machine and Lathe, Knowledge in basic engineering drawing and basic mold tooling concept.
能操作熟悉平面磨床，手动铣床，车床等设备，能看懂基本的工程图纸，具备基本的模具概念。
The paper analyze and outline the process of pulverized coal milling system with intermediate storage bunker, and introduce system's operation.
阐述了中储式制粉系统的构成以及工艺过程，并对中储式制粉系统的运行作了介绍。
Uniformity of coal powder supply has an important influence on stable operation of milling equipments and stability and economy of boiler burning.
给粉均匀性对制粉设备的稳定运行和锅炉燃烧的稳定及经济性具有显著影响。
The operation environment of virtual milling machine is realistically built. The operator can operate the virtual milling machine by mouse and keyboard.
对实体模型加以颜色、光照、材质和纹理等处理，建立了逼真的虚拟铣床操作环境。
Familiar with the operation of machining processes, can skillfully operate lathes, milling machines and other machine tools and tube bending etc.
熟悉机加工的操作工艺，能熟练操作车床，铣床等机床及钣金弯管。
The balance, test and operation of material flow in every system during flour milling were introduced.
主要介绍了小麦制粉中各系统物料流量的平衡分配、检测及其操作。
Optimize milling program to decrease mismatch, add hand-blending operation in the OP sheet to remove remained mismatch.
优化铣加工程序来降低超差，在流水卡上增加手工调节遗留超差问题。
The paper introduces the operation situation of Jin 612-12-Xin22 multilateral well in Liaohe oilfield, including the directional milling, well path control and multilateral well completion.
介绍了辽河油田多分支井技术在锦612-12-新22分支井的钻完井施工情况，其中包括套管定向开窗技术、井身轨迹控制技术与分支井完井技术。
Selected according to the processing operation for drilling radial drilling machine, vertical milling machine for use on the T-slot milling.
根据所加工工序选用摇臂钻床来进行钻孔加工，选用立式铣床来进行对T型槽的铣削加工。
Familiar with use lathe, milling machine, grinder, spark line cutting cutting operation.
熟悉使用车床，铣床，磨床，点火花，线削割等操作。
Hands-on operation of various types of lathes, milling machine, grinder, drill press, planer, and personally design and processing simple and spare parts.
动手操作各类车床、铣床、磨床、钻床、刨床，并亲自设计加工简单零件。
The breaking and milling tool is a special tool used which is used to cut and mill a section of casing in hole so that sidetrack drilling operation can be done smoothly.
断铣工具是用来割断并磨铣井内一段套管以能够进行侧钻作业的专用工具。
Lathes and milling machines are equipped in this lab. Students may learn and master the metal processing art and the operation skills.
实训室设有车床、铣床和磨床，学生在本实训室通过金属切削加工实习，学习和掌握金属切削加工工艺的和基本操作技能。
The utility model has the advantages of small vibration, stable and reliable operation, long service life, high milling efficiency, convenient maintenance and convenient part replacement.
磨机振动小，运行稳定可靠，使用寿命长，粉碎效率高，维修更换部件方便。
The utility model has the advantages of small vibration, stable and reliable operation, long service life, high milling efficiency, convenient maintenance and convenient part replacement.
磨机振动小，运行稳定可靠，使用寿命长，粉碎效率高，维修更换部件方便。
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