以三甲苯精密精馏过程为实施案例，对多塔分离过程提出了热集成节能工艺。
Taking trimethylbenzene precise distillation for example, a new heat integration technology for energy saving was put forward.
专注精密五金加技术的提升，不断改善生产工艺，提高产品质量，以满足客户要求。
Focus on upgrading of precision metal processing technology, and continuously improve the production technology, improve product quality to meet customer requirements.
以硅溶胶型壳熔模精密铸造的工艺过程分析为基础，提出了铸件成本和价格的计算方法。
Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process.
以上述思想为基础，本论文研究了以快速原形技术和陶瓷型精密铸造为基础的快速模具制造工艺，并将该工艺用于汽车发动机进气歧管铸造模具的快速制造。
Basing on the foregoing, we explored a rapid mould process consisting of RP and precision casting and used it to manufacture a casting mould for Changan auto-engine inhaust tube.
以精密模具制造技术为核心进行滴管CAD工艺设计和快速模具制造（RT）工艺模型的生成；
The CAD process model and the RT process model generation of the dropper are carried out taking manufacturing of the precision mould as the core.
成熟完善的门窗加工工艺，配以高精密程序控制加工中心进行加工，规模化批量生产，质量稳定可靠。
Completed workmanship in manufacturing Windows and doors, and precise manufacturing control bring large-scale mass production and reliable quality.
精密控制涂封深度是工艺关键。以新宝华公司新型封端机为例，介绍设备的结构和工作原理。
With the new end-coating machines made by new Baohu Co. as example, the structure and principle of end-coating machines are presented.
精密控制涂封深度是工艺关键。以新宝华公司新型封端机为例，介绍设备的结构和工作原理。
With the new end-coating machines made by new Baohu Co. as example, the structure and principle of end-coating machines are presented.
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