flake off

1. → see: flake 2

1. If fluxed parts are allowed to stand, the water in the flux will evaporate, and dried flux is liable to flake off, exposing metal surfaces to oxidation.
   假如答应涂上焊剂的部件处于竖立状态，那么焊剂中的水分会蒸发掉，而干燥的焊剂很轻易脱落，致使暴露的金属表面轻易被氧化。
2. Flaky/ itchy scalp produces tiny white pieces of dead skin that flake off the scalp and are usually first noticed on the shoulders.
   成片状或发痒的头皮会产生白色的小片死皮，从头皮上脱落下来，通常最先在肩膀上看到它们。
3. Keratinocytes form several layers that constantly grow outwards as the exterior cells die and flake off.
   角化细胞形成多层细胞层随着最外层的细胞死亡消失不断往外生长。
4. The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock.
   陶瓷内衬复合钢管具有良好的耐机械冲击性能。在受到一般性的机械冲击时，陶瓷层不碎、裂。
5. Dried flux is liable to flake off, exposing metal surfaces to oxidation.
   干燥的焊剂会脱落，是暴露的金属表面被氧化。
6. However, as a result of coating defects, the inner coating will gradually fail and flake off in corrosive environment and therefore the metal will be largely corrupted.
   但由于涂层缺陷的存在，在腐蚀介质的作用下管道内涂层会逐渐失效剥落，使金属大面积腐蚀。
7. However, when the PV values is over 60 Nm/ s, the wear mechanism of nylon composites changes to fatigue flake off and melting flow. It results in rapid increase in wear mass loss.
   当摩擦副PV值大于60Nm/s时，磨损机理转变为疲劳剥层或熔融流变，导致磨损量急剧增长。
8. The result shows that the wear shape gradually became single and thin furrows from the furrows and boundary flake off in plating condition with the increase of heat treatment temperature under the vibration wear condition, i.e, typical micro-cutting mechanism.
   结果表明，振动磨损条件下的磨损形态随热处理温度的升高，由镀态时的犁沟和界面剥落逐步转变为单一细小的犁沟，即属于典型的微切削机制；
9. The arc erosion of CuW70/ CrCu integrated contact is first from the even volatilization of the surface Cu, following by the formation of a W shell on the surface of W skeleton, then the shell flake off, after this, new arc erosion occur.
   CuW70的烧损先是表层的Cu均匀挥发，接着在骨架的表面形成一层以W为主的壳层，然后壳层剥落，裸露出来的继续烧损，如此反复，导致了触头的烧损。
10. The result shows that the major factors of the timing chain failure are the roller's break and fatigue flake off on the roller surface, fatigue wear and tear and oxidation on the sleeve inner, and pin's oxidation and fritting wear.
    结果表明：正时链条在工作中滚子的断裂及疲劳剥落、套筒内的疲劳点蚀和氧化磨损、销轴的氧化及微动磨损是正时链系统失效的主要原因；
11. An investigation is made of flake off features on back up roll of both tandem mill and HC mill in the Cold Strip Rolling Mill Plant.
    对武钢冷轧厂冷连轧机和HC轧机支承辊剥落特征的研究表明，冷连轧机支承辊剥落类型有深层次剥落和辊面型剥落两种；

verb

1. come off in flakes or thin small pieces
   1. The paint in my house is peeling off

   Synonym:    peel offpeelflake