RTZ 归零制(return-to-zero )
- The company is innovating and also developing the new products constantly, J2.5 gas meter and RTZ regulator is being regarded as the major new products of Chongqing, China.
公司不断创新,不断开发新产品,其中J2.5型燃气表和RTZ调压器被认定为重庆市重点新产品。
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......