petroleum machinery meaning in Chinese
石油坏
石油机械
Examples
- Labour quota for petroleum machinery forging
石油机械锻造劳动定额 - The application of new non - welded pipeline on petroleum machinery
新型无焊接管道技术在石油机械中的应用 - Safety production rules for petroleum machinery manufacturing enterprises
石油机械制造企业安全生产规定 - Discussion of fuzzy method of comprehensive assessment on customer - satisfaction degree for petroleum machinery products
论石油机械产品顾客满意度模糊综合评判方法 - Jiangyin petroleum machinery plant is engaged in the development , design and manufacture of oil refining , chemical and power equipment as well as , class pressure vessel products
江阴市石油机械厂专业从事炼油、化工、电力等设备和一、二类压力容器产品的开发设计制造。