最好的雕刻工具是锋利而柔韧的长刻刀。The best carving utensil is a long, sharp, flexible knife.刻刀可象绘图笔一样,固定在简易的刀架上.The cutter can be mounted like a pennib in a simple holder.卡萝尔又在捉摸着桌上那把雕刻刀了.Carol again studied the carving - knife on the t...
This text surrounds that problem, makes some accidence and system discussion.本文围绕该问题作了一些初步的、系统的认识和探讨.I have learnt some knowledge of it in accidence.我初步学会了关于它的一些知识.Medical factors cause the accidence of MOF also.医源性因素也参与...
矿井中用钢制通风机来保持空气流通。The pit is ventilated by a steel fan.螺旋式通风机从壁孔中排出空气.Propeller fans exhaust air through holes in the wall.窗上的通风机发出了耳语般轻微的嗡嗡声.The fan at the window made a small whispering roar....
他昨天买了一台干燥机.He bought a dryer yesterday.干燥机可以自动化作业.The dryers can be automated.摘要此研究目的在于开发与试验水稻循环式干燥机所使用之控制系统.A control system adopted by rice circulating dryer was developed and tested....