1.
Woodworking is a practical art.
木工是一门实用工艺
2.
someone who earn wages in return for their labor.
用工作来换取工资的人。
3.
direct work
"直接用工工程,见 force account"
4.
The Hireling System of State-owned Enterprises must Change from State Hireling to Enterprises ;
国企用工制度改革应从国家用工变为企业用工
5.
direct labour
"直接用工,见 force account"
6.
short time employment for less than the full working week
短工时雇用工作（每周开工不足者）
7.
Study on Membrane Bioreactor Reclaimed-water Reuse Project Operation;
MBR工艺中水回用工程运行工况的研究
8.
Factories employ many young workers.
工厂既雇用男工，也雇用女工。
9.
the proper tool for the job
适用于这种工作的工具
10.
work-holding jig, for machine tools
工具机工件夹紧用夹具
11.
Artificial Intelligence in Process Engineering ?
人工智能的化工应用
12.
At first we used hand tools.
首先我们使用手工工具。
13.
Industrial and civil architecture
工业与民用建筑(工民建)
14.
APPLICATION AND INVESTIGATION OF ECOSUNIDE IN ENGINEERING
ECOSUNIDE工艺在工程中的应用
15.
Industrial oxygen
GB/T3863-1995工业用氧
16.
Propylene for industrial use--Specification
GB7716-1987工业用丙烯
17.
gardening gloves, tools
园艺用手套、 工具.
18.
carbon disulphide
二硫化碳( 工业用 )