Idear for deburring and polishing inside diameters of pipe and tubing.理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.Flexible tubing can assist in installation in tight space.柔性管道便于在紧凑的空间安装.Tubing sizes will vary with the manufacturer.管的大...
According to thermodynamic principle, this thesis reconsiders the equilibrium constant of ideal gas reaction.本文依据热力学原理, 重新审议了理想气体的化学平衡常数.As Wall Street reconsiders how it fights, it will turn again to a more orthodox sty...
This old carriage antedates the invention of the car.这辆旧马车是在汽车发明前就存在的.The driver's whip snapped and our carriage ran fast.赶车人的鞭子发出啪啪声，我们乘坐的马车飞快地向前驶去。Part of the gentleman's duty in former times was to hand a la...
This paper makes an introduction of the principles, composition and operating method of this determinator.介绍了仪器的原理 、 组成及使用方法.The principle, structure and characteristic of Hydrogen determinator and it's application ...