suction water head
常見(jiàn)例句
- Lower water suction head.
降低吸水高度。 - The relation ship of net positive suction head of pump versus silt-content in silt- leder water flow is analyzed and established theoretically.
從理論上分析推導(dǎo)了抽送含沙水流時(shí)泵的汽蝕餘量隨含沙量的變化關(guān)系。 返回 suction water head