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- Through optimizing the oscillation parameters and mold powder properties, the hook mark defect of billet was eliminated and the surface quality improved obviously. 通过优化结晶器振动参数和改善保护渣性能,消除了铸坯的钩形振痕等缺陷,改善了表面质量。
- EPDC outgrowth inhibition may result in marked defects in the fibrous annulus with persistence of large APs, which results in ventricular preexcitation on ECG. 心外膜起源细胞生长抑制，可能导致多数房室旁道持续发生的纤维环的显著缺陷，其引起了心电图上心室的提前刺激。
- Analysis of Marking Defects on Nylon-Sheathed Wires and Counter-Measures 尼龙护套电线印字缺陷的分析及改进的措施
- He accused his teacher of unfair marking. 他指责教师打分不公平。
- They detected no defect in the product. 他们没发现产品有任何问题。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- 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。
- She spent the evening marking examination papers. 她一晚上都在批试卷。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- One ninth of the products have defects. 九分之一的产品有毛病。
- A sinuous path, line, or marking. 弯弯曲曲的道路、线条或记号
- Marking the exam papers was quite a slog. 评阅试卷是很辛苦的工作。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- 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。
- 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。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- Happy anniversary, Helen and Mark! 海伦、马克，祝你们结婚周年快乐！
