douser

n.

探矿器；有翼飞弹；小汽车；防火门（放映室用）

douser
Toner resupply device including a detector plate, a douser, and a fixing plate fixing the detector plate and the douser, and image f...
Douser's solution to leisure centre bills
Design of Autonomous Douser
Douser mounting structure for a pographic camera having a panoramic photographing function
Do user preferences and evaluation measures line up?
Do User Preferences and Evaluation Measures Line Up?
Do user fees exclude low-income people from resource-based recreation?
A Hedonic Analysis of Herbicides: Do User Safety and Water Quality Matter?
Human respiration detection with commodity wifi devices: do user location and body orientation matter?