The SourceMeter instrument is designed for general-purpose, high speed productiontest applications.
数字源表是为常规的测试和高速生产测试等应用而设计的。
2
PTD (Productiontest Development) test developer is to work in, and contribute to the PTD projects in the test technology department.
(生产测试开发部)开发工程师主要负责参与并有助于测试技术部的生产测试开发项目。
3
This article presented the research on matching technology of casing head and gas-producing wellhead for guaranteeing the safety of drilling and productiontest operation.