suction stop

常見例句

Marine flanged cast iron single arrangement suction stop box valve
船用法蘭鑄鐵單排吸入截止閥箱
Marine flanged cast iron single arrangement suction stop check box valve
船用法蘭鑄鐵單排吸入截止止回閥箱
Some pumps and all vacuum cleaners work by suction.
有些泵和所有真空吸塵器都是借吸力工作的。
He hasn't the willpower to stop eating so much.
他缺乏意志力，克制不住自己的貪吃。
I stop with my brother while I am in Beijing.
我去北京總是住在哥哥家里。
Flies' feet stick to surfaces by suction.
蒼蠅的腳借吸力可附著于物體表面上。