管道研究 meaning in Chinese
piping study
Examples
- The product was test by synthetic laboratory of chinese petroleum pipeline company pipeline research center . product quality far goes beyond the standard of sy / t4013 - 95
产品试样经中国石油管道公司管道研究中心综合实验室测试，远远超出sy t4013 - 95标准，明显地提高了产品质量和生产效率。