negative pressure meaning in English
负刀联线
负压；真空
负压力
Examples
- The negative pressure loop should be noted .
应该注意到负压的腹点。 - This negative pressure phase is of short duration .
负压周期的延续时间很短。 - Leak detection ; negative pressure wave ; wavelet transform
泄漏检测负压波小波变换 - Operated at sealed negative pressure and designed by gmp
密封负压操作，按gmp规范设计。 - Dust removal technology with negative pressure and its application
负压降尘技术及其应用