Shallow cone crown profile pilot bit , reaming by reamerwing, heavy cutter density.浅锥型冠部领眼, 侧翼扩眼,布齿密度加强.The curve - edged hobbing cutter is used in producing rectangular wing sanitary napkin.曲线刃滚切刀是用来加工护翼卫生巾的专用刀具.What ha...
They were unflinchingly loyal to their friends.他们对朋友忠贞不渝。We must be loyal to our motherland.我们必须忠于祖国.Lu Xun was loyal to the people, bending his back to the task until his dying day.鲁迅对人民忠心耿耿,鞠躬尽瘁, 死而后已....
Why trouble to do a risky thing like falsifying figures?为什么要冒险去编造假数字 呢 ?Ferrography technology is a important mean for detecting scale diesel engine trouble.铁谱技术是诊断大型柴油机磨损故障的重要手段.There's trouble brewing.要有麻烦了。His t...
“ 镇压是唯一经久耐用的哲学.'Repression is the only lasting philosophy.这件雨衣是用非常耐用的料子做的.This raincoat is made of very durable material.围篱必须是牢固耐用的.Fences must be sturdy, tight....