backsiphonage preventer (anti-siphoning device)
【计】 设备类型表
device type table
暂无补充释义。
相关词条
anti-siphonage device (backsiphonage preventer, anti-vacuum device)
physical device table
device for measuring nonlinear distortion factor
sequential-access device
charging, discharging device
self-recoiling spring device for lifting brushes
guide device