但地热井多因产量高、易出砂对测试工艺要求高，施工难度大，成功率低。
But it is often because of high production and sand influx that the geothermal well sets strict demand on the test technology, so it gets difficult construction and low success ratio.
工程项目类型多、工艺要求高，我公司以精湛的工艺水准和完善的施工管理出色地完成了各类工程项目。
The technological requirement is high. As skilful craft level and project construction, we finished all sorts of projects excellently.
本文结合某惯性元件的技术要求，讨论了高纯氧化铝陶瓷的性能、制备工艺和表面改性技术。
Based on the specifications of a certain inertial element, the preparation craft and surface modification of high purity alumina ceramic were presented in detail.
应用推荐