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- stretcher strain marking 拉伸变形纹
- stretcher strain markings 滑移线痕,拉伸应变纹
- Through by sub-critical quenching treatment, dual phase structure has been obtained, then the specimens undergo complex strengthening by cool stretcher strain. 通过亚温淬火热处理获得双相组织，在此基础上，对试样进行冷拉形变复合强化处理。
- A large amount of strain marks were observed in the tension specimens of the TWIP steel.The strain marks consist of slip lines and small mechanical twins. TWIP钢在变形过程中产生了大量的应变条痕，其大部分为滑移线，小部分为形变孪晶。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- We carried the wounded man on a stretcher. 我们用担架抬这位伤员。
- He accused his teacher of unfair marking. 他指责教师打分不公平。
- 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。
- He finally break down under the four-hour's strain. 在四小时的压力下他终于支持不了。
- She spent the evening marking examination papers. 她一晚上都在批试卷。
- Paying all the bills is a strain on my resources. 支付所有这些费用是我经济上的一大负担。
- Her speech continued in the same dismal strain. 她以悲伤的语调接著往下说。
- A sinuous path, line, or marking. 弯弯曲曲的道路、线条或记号
- Could you stand the strain? Oh, that's nothing. 这样累你受得了吗？这没什么。
- Marking the exam papers was quite a slog. 评阅试卷是很辛苦的工作。
- He broke under the strain of heavy work. 他在繁重工作的压力之下累坏了。
- An ambulance officer brought a stretcher for the injured woman. 救护车工作人员带来了一副担架抢救那位受伤的女子。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- There's a strain of madness in the family. 那一家人都有点疯疯颠颠的。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
