金刚石

Suzhou Industrial Park Rili Diamond Wheel Co., Ltd.

苏州工业园区日利金刚石砂轮有限公司

After laser order scan research, some new assume are advanced on order distributing of grit in brazed monolayer diamond wheel.

在激光有序扫描钎焊的基础上，提出了有关钎焊金刚石砂轮磨粒有序的一些新设想。

Due to the difficulty of dressing of metal-bonded diamond grinding wheel,dry electro-contact discharge dressing is employed.

针对金属结合剂金刚石砂轮修锐困难的问题，提出采用气中电火花接触放电修锐的方法。

In order to realize dressing of fine diamond grind-ing wheel effectively,removal behavior of metal bond for dry and wet coolants is investigated.

为有效地实现微细金刚石砂轮的修锐，建立单脉冲电火花放电去除加工的试验系统，研究金属结合剂的气中和液中电火花放电去除机理。

Spiral bevel gear; gear honing; draft pattern interference; diamond dressing wheel

螺旋锥齿轮；珩齿；拔模干涉；金刚石修正轮

In this paper the authors introduced the present status and machining methods of Non-Traditional Machining for PCD drawing die .

本文介绍了特种加工的国内外发展状况，以及聚晶金刚石拉丝模具的特种加工方法。

Diamond core bit,Core barrel,Drill rod

金刚石钻头，钻具，钻杆

Drill bit, diamond cutter, resin wheel, hole saw.

9A42(E4A42)钻头，金刚石锯片，树脂砂轮切割片，开孔器。

A core drill bit consists of a steel tube with diamond segments brazed or laser welded on the drilling end.

核心钻头由一钢管或激光焊接金刚石钎环节就完钻。

It is proposed that economical performance of diamond bits be quan-titatively appraised by use of bit drilling cost .

并提出用钻头钻进成本定量地评价金刚石钻头的经济效果。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷