划伤

有划伤和底部表面划伤。

There is scuffing and scratching on the bottom surfaces .

为了避免划伤，轴承上的最大负荷应该总是小于其卸载负荷。

The maximum load on a bearing should always be smaller than the relief load in order to avoid scuffing .

我被一块碎玻璃划伤了。

I cut myself on a piece of broken glass .

亚当在撞车事故中平安脱险，只受了点划伤和擦伤。

Adam walked away from the crash with just cuts and grazes .

别担心，只不过是划伤，你没事的。

Don 't worry , it 's only a scratch ─ you 'll survive .

她的面部多处被划伤。

She suffered multiple lacerations to the face .

那名7岁男孩被发现时正在哭泣，脸部和颈部都有划伤。

The seven-year-old was found crying with scratches on his face and neck

锋利的刀刃可能会划伤皮肤，导致出血。

A sharp blade is likely to nick the skin and draw blood

树枝刮破了我的夹克，划伤了我的手和脸。

The branches tore at my jacket and scratched my hands and face

血从他划伤的嘴唇涌出顺着下巴往下流。

Blood from his cut lip trickled over his chin .

他的背部和大腿都有划伤。

He had lacerations on his back and thighs .

轻微的划伤和擦伤通常不用包扎就可以自愈。

Minor cuts and grazes can usually be left uncovered to heal by themselves

他在厨房不小心打碎了一个瓶子，被碎玻璃片划伤了。

He dropped a bottle in the kitchen and nicked himself on broken glass .

IP淘汰原因主要是机械划伤、异物擦伤。

The main reasons for IP failure were mechanical injury and foreign body scratch .

PS版基冷轧工序产生擦划伤的原因及预防措施

Causes of scrapes on PS printing plate produced during cold rolling and the corresponding solutions

RD2型轮对轴颈周向划伤问题的探讨

Discussion on Circular Scratch of RD_2 Wheelset 's Journal

针对耐划伤PP材料的开发和划伤机理的研究，还需构建数学模型为其提供依据和指导。

A mathematic model should be established in order to offer the guidance for developing scratch resistant PP materials and studying the scratch mechanism .

结果表明，该腐蚀是Cl离子参与的孔蚀，表面机械划伤及腐蚀痕迹是管壁严重孔蚀的重要原因。

The results showed that hole corrosion caused by Cl ion , surface mechanical scrape and corrosion trace played a key role in hole corrosion .

SiO2的掺入提高膜的抗划伤强度并阻缓V2O5晶化，但是降低了电导率。

With the addition of SiO_2 , the scratch hardness of coatings increases and the crystallization of V_2O_ ■ is retarded , but the conductivity of coatings decreases .

样件以胎模定位，胎模表面根据本体CAD数据加工，表面倒PU胶，保证不划伤本体表面。

Product parts located by fixture surface , which milled according to parts surface CAD data , and then coated by PU , to prevent the parts surface from being scratched .

BOPET薄膜表面抗划伤耐磨涂层材料的研究

Research on Scratch and Abrasion Resistance Coating on the Surface of BOPET Film

本文研究了制样方法、试样划伤、表面污染以及试样厚度等因素对LDPE薄膜透光率和浊度的影响。

The effect factor of the preparation , wear , contaminate and thickness of specimen on the haze and transmittance of the LDPE film was studied .

Rodriguez表示，这只猫迅速抓住了狗狗的脸，还划伤了她的眼睛跟嘴巴。

Rodriguez said the cat immediately latched onto her dog 's face , clawing at her eyes and mouth .

一个知名的案例是，瑞士心理学家皮亚杰（JeanPiaget）有着两岁时在巴黎被绑架的生动记忆，还记得他的保姆被绑架者划伤了脸。

In one famous case , the Swiss psychologist Jean Piaget had vivid memories of being kidnapped at age2 in Paris , complete with the kidnappers scratching his nurse 's face .

在摩擦测试中，SiC作为硬质相是制动压力的主要承载支点，适当提高SiC含量能有效分散制动压力，避免微区压力集中造成SiC颗粒脱落和划伤对偶件。

In friction experiment , SiC particles bear mostly the brake pressure as hard phase which could disperse effectively the brake pressure and avoid micro-area pressure concentration to obscission of SiC and fish tail dualization if the SiC content is proper .

DLC涂层的摩擦系数随着速度的增大而降低，在磨损过后表面只表现出轻微的划伤，有很好的抗磨性能。

Friction coefficient of DLC coating decreases with the increase of sliding velocity . The fact that friction-abrasion test only left slight scratches on the surface which verifies the sound anti-wear property .

安全问题您知道吗？如果您的cd或dvd面临老化的危险，securdisc会预先发出警告，还可让从受损或者被划伤的光盘中恢复文件。

Security mattersdid you know ? Securdisc warns you in advance if a CD or DVD is in danger of decaying , and lets you recover files from damaged and scratched discs .

随着半导体相关产业的发展，半导体晶圆及液晶玻璃基板（TFT-LCD）等产品呈现大型化、薄型化的发展趋势，其传输过程中需要采用无摩擦非接触的方式以确保表面无划伤。

With the development of semiconductor related industry , TFT-LCD products are now showing the trends of becoming larger and thinner , and therefore non-contact mode is required during the conveying process in order to prevent scratch on the surface .

零售俱乐部好市多（Costco）、超市Target和沃尔玛（Walmart）、以及药店Walgreens等等都扩展了文具部，被街边和商场中的竞争对手用纸划伤上千次，大型文具零售商也是很容易阵亡的。

Big suppliers proved susceptible to death by a thousand paper-cuts on main street and in malls , as the likes of Costco , the retail club , Target and Walmart 's supermarkets and Walgreens " pharmacies extended their stationery departments .

M.K.有着强大的异域世界力量，他一旦被划伤，这种力量就会爆发出来（而且他醒来后根本不记得自己杀过多少人）。

M.K. possesses otherworldly powers of badassedness that emerge from him when his skin is cut ( and he wakes up not knowing how many people he 's destroyed ) .