...述-真空导航网 关键词 : 真空计量学;全压力;分压力;气体微流量(漏率) [gap=736]Key words : vacuum metrology ; total pressure ; partial pressure ; gas micro-flow (leak rate) ...
基于330个网页-相关网页
同时，应用非线性优化技术进行全压力史自动拟合，证明能够有效确定油藏参数。
Meanwhile, applied the nonlinear optimization technology to match automatically in all the pressure history, it is proved that the reservoir parameters can be determined effectively.
凸耳式阀门应该有能力在全压力下提供双向“终端应用”，不需要下游蒸汽无口法兰。
Lug style valves shall be capable of providing bidirectional "Dead End Service" at full pressure without the need for down stream blind flange.
只要将水定压加热到饱和温度时，气、水界面上蒸汽的分压力就会接近于水面上的全压力。
Only when the water that is limited pressure is heated to the saturate temperature, the partial pressure of steam that is on interface of gas and water shall close to full pressure on water surface.
应用推荐