1.
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
2.
Study on Extraction and Purification Technique of Gardenia Yellow Pigment
栀子黄色素提取及精制新工艺的研究
3.
Extraction, Refining of Stevioside and Its Enzymatic Modification
甜菊糖甙的提取精制新工艺及酶法改性研究
4.
Design Development of Environmental Protection New Process for Crude Benezene Extractive Distillation Refining
环保型粗苯萃取精制新工艺的设计开发
5.
a nice Bit of craft.
精工制做的手工艺品
6.
A NEW PROCESS OF SEPARATING AND REFINING β-METHYLNAPHTHALENE FROM GAS ABSORBER OIL
从洗油中分离和精制β-甲基萘的新工艺
7.
fashionable in design and superb in workmanship.
款色新颖、工艺精湛。
8.
technology of investing shell mold by electrophoresis
电泳复合精铸制壳工艺
9.
DEVELOPING NEW TECHNIQUES AND APPLYING NEW EQUIPMENTS FOR IMPROVING THE COMPREHENSIVE LEVEL OF THE CLAY REFINING UNIT
开发新工艺 应用新设备 提高白土精制装置的综合水平
10.
The exquisitely constructed scenic spots offer fine examples of workmanship.
这些旅游景观制作精巧，工艺精湛。
11.
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
12.
Electroplating process in holes is a new technique for precise diamond reamer manufacturing.
内镀工艺是一种新的精密金刚石铰刀的制造方法。
13.
Study on the Calcination Condition of New Preparation Technology of Ti-rich Material from Ilmenite Concentrate
由钛精矿直接制取富钛料新工艺煅烧条件的研究
14.
The New Method of Ausform Finishing Process for Hardened Gears;
热滚挤精加工硬齿面齿轮工艺新方法
15.
Entirely hand-made with fine workmanship.
完全用精湛的工艺手工制成。
16.
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
17.
State Key Laboratory of new ceramics and fine processing
新型陶瓷与精细工艺国家重点实验室
18.
Study on the New Process of Catalytic Distillation of Methyl Acetate Hydrolysis;
催化精馏水解醋酸甲酯新工艺的研究