...armoured personnel carriers and other heavy vehicles.装甲兵员运输车和其他重型车辆German armoured divisions pierced the Russian lines.德国装甲师突破了俄国的防线。There were armoured personnel carriers and tanks on the streets.街上有装甲运兵车和坦克。Our armo...
To guarantee this condition, the grids are sent through some mechanical operations.为保证这一条件, 板栅应作一些机械加工.Typical framed structures are beams, grids, plane and space frames or trusses.典型构架结构为梁 、 格栅 、 平面的和空间的框架或桁架.The machin...
氧是一种能和许多物质化合的气体.Oxygen is a gas which unites with many substances.在有限自动机公开钥密码体制中首次提出了自动机化合的概念.The concept of composition of finite automata is first proposed in finite automaton public key cryptosystem....