reducing pass的例句大全

System of Pass Design for Tension Reducing Mill

张力减径机孔型设计系统

Development and application of Φ 133mm pass of tension reducing mill

张力减径机Φ133mm孔型的开发与应用

It keeps the method of calculation rolling pieces and pass design respective-ly from making error by using method of reducing non-linear equations.

采用求解非线性方程组的方法设计孔型尺寸，避免了因轧件尺寸和孔型尺寸分别计算所造成的误差。

The reducing of the supporting rate can pass the method to improve retirement age.

赡养率的降低可以通过提高退休年龄的方法；

The test results show that the zinc coat loss can be reduced as pass draughts increase by raising work cone angle rationally and reducing the bearing length, but which has not obvious effect on the mechanical properties of finished steel wire and the service life of die.

试验结果表明部分压缩率增大时，合理增大工作锥角度、减少定径带长度，可减少锌层质量损失，而对成品钢丝的力学性能和模子寿命影响不明显。

materials, structure, roll pass machining, installation and cooling of cemented carbide roll rings in stretch reducing mill are introduced.

介绍了钢管张力减径机上所使用的硬质合金轧辊的材料、结构、孔型的加工和安装及冷却。

Building more motorways and by-passes will help the environment by reducing pollution and traffic jams in towns and cities.

建造更多的高速公路和绕城道路能够减少城镇中的污染和交通堵塞，有利于改善环境。