您要查找的是不是：
- Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
- After a few years' devotion, Kingstar owns 6 modern production lines, 300 metal punching and hydraulic pressure extension machines and 30 plastic injection machines. 经过多年的努力，坚仕达公司已拥有6条现代化的生产线，300台冲压机和液压机，30台大型注塑机。
- According to the company, its ability to provide technical support from an extensive machine record database and original parts is unequalled in the packaging industry. 据该公司称，它有能力提供技术支持，从粗放型机记录的数据库和原来的部分是无与伦比的包装行业。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- He asked for an extension of his visa. 他申请延长签证有效期。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- He built an extension onto his house. 他给自己的住宅扩建了一部分。
- Extension of the injured arm was painful. 把受伤的胳膊伸展开是很疼的。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- A few weapons important for defense consist of parts that do not require extensive machining. 少数重要的防御武器的组成部分不需要大量的加工。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- We built an extension to our house. 我们扩建了我家的房屋。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
