专业加工木结构产品的金属连接件,齿板.We specialize in metal connecting piece and dental plate for timberwork.本文通过分析双腔颚式破碎机结构特点,推导了齿板固定点的轨迹方程.The paper analyze structure peculiarity of the double - cavity jaw crusher.介绍了领式破碎机弧形齿板的外形结构 、 制造...
He winced at the thought of dining with Camilla.一想到要跟卡米拉一起吃饭，他皱起了眉头。"Well, go on," said Camilla, her voice fairly steady.“好吧，请继续，”卡米拉用很沉着的语气说道。Camilla and Anne - Lise have tormented pasts.Camilla和 Anne -Lise有着痛苦的过去....
Some of the energy intended for the photon is drained off by the recoiling atom.原来给予光子的能量有一部分为反冲原子所消耗." You jest " he exclaimed recoiling a few paces . " But let us proceed to the Amontillado. "“ 开什么玩笑, ” 他退后几步,他大声喊道, “ ...
A small buffalo ( Bubalus or Anoa depressicornis ) of Celebes and the Philippines, having short, pointed horns.倭水牛,矮水牛:西里伯岛和菲律宾的一种小水牛 ( 水牛或倭水牛 ), 有短而尖的角.In the Philippines alone there are more than 7,000 islands and isle...
Satire is a lonely and introspective occupation.讽刺是一项孤独而又内省的工作。This matter forces me to become introspective.这件事迫使我变得自省。He allowed his works to express an introspective consciousness of individual isolation.他使自己的作品表现了孤独的...