back in change

Snowplow: Position skis tips together, being careful not to cross.

之间靠前的位置，用滑雪板的内刃卡住雪面，直到完全停止。

EDG Technology of PCD Tool with Internal Cutting Edges

内凹刃口PCD刀具电火花刃磨工艺

Design of Gear Shaping Cutter Chamfering Edge for Intemal Rectangular Splines

内矩形花键插齿刀倒角刃的参数设计

The knight killed everyone who came within the sweep of his sword.

那武士杀死了他的剑刃可及范围内的一切人。

Experimental Study on the Cutting Performance of Vertical Milling Cutter with Inner Cooling Front Wave-Form Cutting Edge

内冷前波形刃立铣刀切削性能的试验研究

A small knife with blades or a blade that can fold into the handle when not in use.

小折刀，小刀一种有几个刃或一个刃的小刀，不用时可折起来收进柄内

The cutting edge radius of the tools is minimized less than0.05μ m and the radius waviness of the tools is improved no more than0.2μ m.

刃磨出的金刚石刀具刃口半径值可以达到0.05μ以下，刀尖圆弧圈度提高到0.2μ以内。

Human Right" is a "Multi-bladed Sword" -On the innate "paradox" of "human right" and its misuse in practice;

人权是把“多刃剑”──论人权的内在悖论及其被西方列强利用

Having two keen edges.

双刃的有两个锋利刃的

A sharp cutting edge.

刀刃，锋刃锋利的、切割的刀刃

A NEW SPECIES OF THE GENUS APHELENCHOIDES NEMATODE FROM CHINA

滑刃属一新种记述(滑刃目,滑刃科)(英文)

I personally feel that, there are less than5%( or even1%) of authentic sword with complete fittings and blade in the current domestic market.

我个人人为，在目前国内市场上的古董刀剑真品中，完全装与刃完整的，到明的不足5%甚至1%。

Structure of edge, screw, and mixed dislocations, and the mechanisms by which they propagate strain are covered.

内容涵盖刃差排、螺旋差排及混合差排的结构，及差排传递应变的机构。

Hypersensitivity to Implanted Devices:a Double-bladed Sword of High-tech?--From the Allergy Point of View

体内植入物过敏:先进科技的双刃剑?——从变态反应视角看植入物不良反应

working major cutting edge

工作主[副]切削刃

carbide cutter

硬质合金刀刃[头]

A single-point tool has only one cutting edge, while a multiple-point tool has two or more cutting edges.

单刃刀具只有一个切削刃，而多刃刀具有两个或两个以上的切削刃。

blade squeegees

刀刃式刮刀,刀刃式刮浆器(圆网印花用)