The deformative charateristics of cementite of white cast iron during the rolling process was investigated.研究了惨碳体在白口铸铁轧制变形过程中的变化特点.A mixture of ferrite cementite forming distinct layers or bands in slowly cooled carbon s...
I keep a stock of cassette tapes describing various relaxation techniques.我收集了一些介绍各种放松技巧的卡带。She is good at describing things or expressing ideas.她善于描述事物或表达思想.He wrote a reference for him, describing his reliability and t...
I was guyed at for wearing a pink shirt.我因穿了件粉色衬衫而被奚落.The Italians guyed the tower of pisa to prevent it from collapsing.意大利人用牵索固定住比萨斜塔,以防止它倒塌.The walls were guyed with cables to prevent it from falling over.这些墙壁用绳索支撑着,以...
骄傲自满是团结的大敌.Conceit and complacency are the archenemy of unity.骄傲是进步的 大敌.Conceit is the enemy of [ to ] progress.不必要的差异是可用且一致的设计的大敌.Unnecessary variation is the enemy of a coherent, usable design....