Structural steels can be subdivided into constructional steel and machinery steel.结构钢还可分为建筑用钢和机械用钢.A mixture of ferrite cementite forming distinct layers or bands in slowly cooled carbon steels.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯...
The bright sunlight made me squint.强烈的阳光刺得我眯起了眼。A squint can sometimes be corrected by an eyepatch.斜视有时候可以通过戴眼罩来纠正.Come here till I get a good squint at you.过来让我好好看看你....