1.
Researching of Modeling and Simulation of the Fractionating Column in the Refined Process of Chemical Industry;
化工精制工序中精馏塔建模与仿真的研究
2.
Study and Industrialized Development on Refine Process for Ethyl Acetate;
乙酸乙酯精制工艺的研究及工业开发
3.
a nice Bit of craft.
精工制做的手工艺品
4.
technology of investing shell mold by electrophoresis
电泳复合精铸制壳工艺
5.
The exquisitely constructed scenic spots offer fine examples of workmanship.
这些旅游景观制作精巧，工艺精湛。
6.
Study on a New Process of Refining the Coking Benzene by Extractive Distillation;
萃取精馏法焦化苯精制新工艺的研究
7.
The Optimization of the Coking Crude Benzol Hydro-refining Extractive Distillation Process
焦化粗苯加氢精制萃取精馏工艺优化
8.
The production sequence is hydrogenation deacidification→furfural refine→hydrotreating (refined) or clay refine.
生产工序采用加氢脱酸→糠醛精制→加氢处理（精制）或白土精制。
9.
Entirely hand-made with fine workmanship.
完全用精湛的工艺手工制成。
10.
Business Aim: cooperate sincerely, manufacture meticulously, improve continually and blaze new trails constantly.
企业宗旨：精诚合作、精工制作、不断改进、不断创新。
11.
The Working Process of Absolute Alcohol by Extractive Rectification
萃取精馏法制取无水酒精生产工艺简介
12.
Study on refine of lavender volatile oil by molecular distillation technology and effect factors
分子蒸馏技术精制薰衣草精油的工艺研究
13.
In Shanghai the laundries and dyeing shops apply quite meticulous dyeing processes.
上海洗染店染制工艺相当精良。
14.
someone skilled in making or repairing tools.
精通制造或修理工具的人。
15.
to create or manufacture a specific amount.
制造或者加工精确的数据。
16.
All kinds of precision machine tools are made in this factory.
这家工厂制造各种精密机床。
17.
refined gypsum from phosphate for cement industry
水泥工业用磷酸盐精制石膏
18.
pottery that reveals craft and fine workmanship;
展示手艺和做工精细的陶制品；