The substances that may have been used by the cutter during his work , or applied subsequently , seal the fine pores in the surface of the gem 有时在浸油处理之后，会再将裂缝入口以特殊材料覆盖，以避免油料漏出。
At last convert the cutter location data into nc code which can be used on the siemens 802d nc system through post processing 开发了针对西门子802d数控系统的后置处理器,实现对符合加工精度要求的刀位数据的后置处理,生成nc代码。
The optimum link - and - inquiry method of multi - user function in the cutter standard graphic database is also discussed and studied in this paper 进一步结合此系统对刀具标准图形数据库中多用户函数连接查询优化方法进行了探讨和研究。
Stop when the work is finished , pull the clutch handle and the cutter will stop working . turn off the electric switch of engine and the engine will stop 结束工作结束后，拉动离合手柄，切割器停止运转，关闭汽油机电门，汽油机停止工作。
The cutter merely has to hold a critical tourmaline the wrong way against his cutting - wheel once to end up with a completely ruined , valueless stone 如果切割时切割师不小心将碧玺晶体转错方向，他将完全毁坏这晶体，只剩下零星无用的碎块。
Mr dance stood there as he said , like a fish out of water , and all he could do was to despatch a man to b - to warn the cutter 丹斯先生站在那儿，就像他说的， “像一条离开水的鱼， ”而他所能做的全部就是派一个人到b地去去向水上缉私艇报警。
Plastics piping systems for the supply of gaseous fuels - polyethylene - electrofusion tapping tees - design of tapping tees and leak flow rate for the cutter 气体燃料供给用塑料管道系统.聚乙烯.电溶解攻丝t形管.切割机的攻丝t形管和泄流率的设计
In the paper , the cutter ladder of 500m3 / h dredger structure analyzed based on structural mechanics , finite element method and the risk analysis 本文以500m ~ 3 h绞吸式挖泥船绞刀架为研究对象，从结构力学分析、有限元计算、风险评估三个方面加以研究。
In machining process simulation , the cutter ' s swept volume represented by the swept polygon of the cutter ' s profile is to simplify the complexity of material removal simulation 在虚拟加工中，刀具扫描体被简化表示为刀具扫描体轮廓多边形，简化了仿真计算。
Dredger ( cutter suction dredger ) is a major kind of working ship , the cutter ladder is an important structure of the dredger , the design of cutter ladder has extreme sense 挖泥船是工程船舶中的重要船型，绞刀架是挖泥船上的重要结构件，绞刀架设计方法的研究具有重要意义。
