剥落

In the centre of the floor, in a circle drawn on the stone, sat a man whose clothes had almost fallen away from his body.

囚房正中央，一个圆形的圈子里嵌着一块正方形的石头，石头上坐着一位身上的衣服几乎已剥落的人。

Results showed that the main wear mechanism of automotive engine Oil -pump chain was fatigue wear , and its failure mechanism was the initiation , propagation of cracks and flaking on top layer of pin and bush .

结果表明，汽车发动机机油泵链的主要磨损形式为疲劳磨损，销轴？套筒零件表面的裂纹生成？扩展与剥落是其主要磨损失效机制。

The Entrance Hall is a large room with peeling wallpaper, threadbare carpet, gas lamps, and a serpent-shaped, cobwebby candleabra.

一楼 门廊是一个巨大的房间，墙上贴着剥落的墙纸，破旧的地毯，煤气灯和一个大蛇形状的蛛网状枝形吊灯和枝形烛台。

To avoid uneven color, first wash with a soapy washcloth to remove dead cells that are ready to flake off.

为了避免肤色不均，首先使用打上肥皂的搓澡巾除去皮肤表面剥落的死细胞。

Solid carbide tungsten fishtail drill is suitable for pcb flexible foil clad laminate,used for target machine drilling,the features of pcb fishtail drill are thin and flexible plate,it's structure and cutting methods are different with normal pcb drill bits.its two main cutting edge is concave and formed 100degree angle,in order to distinguish with PCB drill,named fishtail drill.fishtail drill cuts beginning of circular drill.concave along the main cutting edge to cut,chip is just two much fine filament.cuttingis falling off naturally,in order to be processed without burrformation by pcb surface.

整体硬质合金鱼尾钻适合印制电路板行业加工挠性覆箔板，为打靶机钻孔用。鱼尾钻所加工的印制电路板特性是薄板、带柔性、这样就决定了它的结构和切削方式与一般PCB钻不一样，它的两主切削刃是内凹的，两主切削刃形成100度的夹角，为了与PCB钻区别，就叫它鱼尾名。鱼尾钻切削时从我圆处钻尖开始，沿着内凹的主切削刃切削，切屑只是两条极细丝状切削，整个切削自然剥落，从而被加工印制板表面平整无毛刺。

With the development of the high speed and heavy haul railway, rail contact default such as corrugation and peeling off occur more and more.

随着铁路高速重载趋势的发展，钢轨的波形磨耗和因接触疲劳而产生片状剥落、开裂等病害呈上升趋势。

There on the peeling white plaster wall, in crookedly written pale black characters were the lines, Written in everlasting memory of tile love shared with Miss Wang Wei-yǚ while passing through Yingt'an.

只见剥落的白粉壁上歪歪斜斜地写着淡墨字："路过鹰潭与王美玉女士恩爱双双题此永久纪念济南许大隆题。"

In addition, there is delamination removal at weak interface due to decarburization.

普通涂层的磨损机制为微切削；纳米涂层在轻载(10 N)下，以塑性变形为主要磨损机制，随载荷增加至30 N，纳米WC粒子不能起到阻抗陶瓷球对磨副的磨削作用，而是随粘结相一起被去除，同时由于纳米涂层脱碳导致的层间结合薄弱，在滑动磨损中易发生成片剥落，耐磨性大幅下降。

The results under the oil lubricate friction conditions were similar with those under the dry friction conditions. The wear mechanism of 3Cr13 matrix alloy was micro-cutting and distorting wear. For the composites with a low fraction of TiC particle, distorting wear dominated and cutting was partly operating. For the composites with a high fraction of TiC particle, stress fatigue wear and wear of hard phase decohesion has occurred, but the main wear mechanism was still distorting wear. When the wear experiments were performed under the oil lubricate friction conditions, the main wear mechanism has became to abrasive wear and fatigue wear for the composites with the low TiC fraction, and fatigue wear would be to dominate for the composites with the high TiC fraction. There were similar wear mechanisms in H13 and 1Cr18Ni9 matrix composites.

在干摩擦条件下，3Cr13基体合金的磨损机理为显微切削和变形磨损；低体积分数的复合材料磨损机制以变形磨损为主，兼有少量的切削磨损机制；高体积分数的复合材料磨损机制以变形磨损为主，兼有应力疲劳磨损和脆性相剥落磨损；在油润滑摩擦条件下，3Cr13基体合金的磨损以磨粒磨损为主；低体积分数的复合材料磨损为磨粒磨损和疲劳磨损；高体积分数的复合材料磨损以疲劳磨损为主。H13、1Cr18Ni9基体及其复合材料的磨损机制类似于3Cr13基体及其相同体积分数的复合材料。

Mechanism of chemical attack of the deicer on concrete were investigated by measuring strength, expansion and the amount of scaling of concrete, and XRD, DTA analysis.

通过测定混凝土强度、膨胀和剥落量，应用XRD、DTA分析，研究了除冰盐(NaCl或CaCl2 )对混凝土化学侵蚀的机理。

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