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- To eliminate sink mark caused by inherent thickness of the wall. 消除厚胶位导致的外观凹陷现象。
- Plastic shrinks during cooling. Holding packs more material in to take up the shrunk space so the preforms are without sink marks. 在冷却时间内，塑料不断收缩，而保压填补收缩了的空间，使瓶坯饱满，不会下陷。
- Surfaces:free of optically disturbing scratches,dirt,colour flaws,defects on galvanization,sink marks,deformation,flow lines,dullness,etc. 表面镀锌，标识字体凹进，不得有明显的刮痕，污垢，变形，流线，钝角和色泽瑕疵。
- I did not imagine that you would sink to cheating. 我没想到你会堕落到去行骗。
- My explanation took a long time to sink in. 我的解释很久才被人理解。
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- How to avoid sink marks in norminal walls 如何避免注塑制品侧壁出现凹痕
- Something has plugged up the sink. 有什么东西塞住了洗涤槽。
- The boat will sink unless we bail out. 我们要不把积水清除掉，船就要沉了。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- Defect: Sink Marks or Excessive shrinkage 缺陷:缩痕或过度收缩
- War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。
- The public scandal left a black mark on his career. 这一尽人皆知的丑闻给他的事业留下了污点。
- Wood does not sink in water, it floats. 木头在水中不沉，而是漂在水面。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- Rub the cream on your skin and let it sink in. 把这种软膏搽在皮肤上，让它渗进去。
- Happy anniversary, Helen and Mark! 海伦、马克，祝你们结婚周年快乐！
- His heart sink as he listen to the judge utter the fateful word. 他听到法官字字千钧的话，顿时垂头丧气。
- Mark and Barbara are going together now. 马克与巴巴拉现在正在谈恋爱。
