C) They begin to make repairs immediately. D) They gradually become fragmented. 24. A) About one week. B) About two days. C) About ten days. D) About four weeks. 25. A) Apply muscle creams. B) Drink plenty of water. C) Have a hot shower. D) Take pain-killers. 听力原文(卷二...
The conservative assumption of residual stress in highly restrained steel structures can lead to unnecessary repairs of defects in welded joints. This appl... Pearce,Susan V.,Linton,Valerie - 《Materials Science Forum》 被引量: 7发表: 2007年 Development of residual stress model of orthotropic stee...
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