suction gauge meaning in Chinese
吸力计；真空计
吸入压力表
Examples
- 2 . by using the experimental device of soil moisture movement of single water storage pit and suction gauge , irrigation experiment of single water storage pit are conducted
2 .利用蓄水单坑土壤水分运动试验装置结合负压计进行蓄水单坑灌水试验。