pulsometers

pulsometers

美 　英

• n.蒸汽吸水机；气压唧筒；【动】脉震计；【医】验脉器
• 网络脉搏计；蒸汽双缸泵；气压扬水机

词形变化

复数：pulsometers  

英汉解释

n.	1. 蒸汽吸水机;气压唧筒 2. 【动】脉震计,脉冲计 3. 【医】验脉器,脉搏计

英英解释

n.	1. a lightweight pump without a piston that works using the partial vacuum created by pulses of condensing steam being forced between two chambers