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...
犬牙和门牙挤压在一起。The canine is impacting on the incisor.他的牙齿像犬牙一样向外凸出.His teeth protrude like fangs.瞧瞧,这根骨头从肉里露出来,象一只犬牙似的!Look how the bone sticks out of the flesh like a dog's fang....
她那时正坐在5楼的窗前织东西。She had been sitting with her knitting at her fourth-floor window.我挣扎着穿上浴衣,踉跄地下了楼。I struggled into a bathrobe and staggered down the stairs.我会偷偷溜进去,轻手轻脚地查看一下二楼。I would creep in and with stealthy footsteps ...
These are not class of submarines that can launch intercontinental nuclear missiles.他们不是能够发射洲际弹道核导弹的潜艇.intercontinental exploration跨洲考察intercontinental cooperation洲际合作...intercontinental flights.洲际航班an intercontinental b...