负压力 meaning in English
negative pressure
◇负压力峰值 peak of negative pressure
Examples
- What ' s the most important need you feel burdened to meet this year
今年,哪方面的需求让你觉得最负压力难以达到 - The novel and hermetical structure is suitable for operation under the states of both positive and negative pressure
新颖的密封式箱体结构，适用于正、负压力状态下的运行。 - Also the concrete structure ' s service life may be threatened by the negative pressure occurred when waves se parate from the subface of the structures
另外当波浪离开上部结构底面时产生的负压力作用对混凝土结构的耐久性也是一个很大的威胁。 - Combining with the time difference value of the pressure wave getting to both ends of the pipeline , adopts the genetic arithmetic to search the leak site of the pipeline
结合管道两端接收到负压力波的时间差，采用遗传算法搜索管道内的泄漏点。 - The paper introduced testing principle of infrared image in course of metallurgy heat engineering testing , based on several applied examples , analyzed application properties and range of infrared image technique and thermal image analysis in heat engineering analysis
介绍有关燃气管线泄漏检测和定位的一些方法,它包括实时模型与监控和数据采集法、改进的流量平衡法、负压力波法、相关分析法