Improvement of core-making technology was conducted by adopting basic phenolic resin sand for aluminum alloy air guide ring in the turbogenerator produced by Harbin Rlectric Machine Co.
介绍了我公司在应用碱性酚醛树脂砂工艺生产汽轮发电机铝合金铸件导风环的过程中,对制芯工艺进行的改进。
2
The servo AC motor control system is the core of the bottle-makingmachine.
永磁交流同步电机控制系统是制瓶机系统的核心部分。
3
The light receptor possesses excellent combined properties of light conduction and stability. The material is applicable for makingcore parts of laser printer and electrostatic copying machine.