压力管道 pressure conduit
head conduit
pressure piping
- 采用有限元方法对一条含未焊透缺陷的压力管道进行了强度分析与安全评定。
By using finite element method,a pressure piping with incomplete welding flaw was analyzed in strength and assessed in safety. - 压力管道的设计与安装已进入规范化管理,热力管道是橡胶行业中的主要管道。
The design and installation of pressure pipe line have entered into standardizationmanagement, the thermal pipe line is the main piping in rubber industry. - 公司已通过ISO9001:2000国际质量体系认证并取得压力管道生产许可证。
The company is ISO9001:2000 international quality system certification and a pressure pipe production license.