fume extractor

用法例句

The air random adjusting,chemical removing fouling and recovery of surplus heat is technical measures of improve the operational heat efficiency.

根据注汽锅炉特点提出了提高运行热效率的技术措施,即空气系数调节技术、化学清烟垢技术和烟气余热回收技术。

Design and Research of the Flue Pipe Cleaning Robot Mechanical System

油烟管道清洗机器人机械系统设计与研究

Design and Research of the Flue Pipe Cleaning Robot's Control System

油烟管道清洗机器人控制系统设计与研究

Development and Application of Pig Cleaning System for Oil Pipeline

石油管道清管器清洗系统的开发与应用

Design of Impedient Detect Range Finder for Central Air-conditioning Piping Rise Robot

用于中央空调管道清洗机器人障碍探测的测距仪器设计

Study of Key Technology on Central Air-Conditioning Duct Cleaning Robot;

中央空调风管清洗机器人关键技术的研究

hydrodemolition equipment [for cleaning tunnels]

高压清洗机〔清洗隧道〕

steam blasting machine (excl. soot removers for boilers and container-cleaning machines)

蒸气喷净机器（锅炉除烟垢器及容器清洗机器除外）

Research on Control System for Air-condition Pipe-cleaning Robot

空调管道清扫机器人控制系统的研究

To clean strainer, shut off supply, remove bottom plug(4) and clean attached strainer.

要清洗过滤器，则先关闭供应管道，拆卸底部塞()并清洗附属的过滤器。

Crucial Technique and Development Trend of the Duct Cleaning Robot System for Inverter Central Air Conditioner

我国中央空调风管清洗机器人的关键技术和发展趋势

The Research of Special Asynchronous Motor for the Conduit Robot in an Oil Well

油田井下管道机器人用特种异步电机研究

Auto-Cleaning Wall-climbing Robot System;

机器人壁面自动清洗系统的工程研究

Research on Binocular Vision-based Navigation System of a Wall-Cleaning Robot;

壁面清洗机器人的视觉导航系统设计

Research on Movement and Control System of a Wall-Cleaning Robot;

壁面清洗机器人的运动控制系统设计

brush for cleaning tubes and piping

清洗管子和管道用刷

A jointed tool for cleaning an oil pipeline and disengaging obstructions.

刮管器一种用来清洗油管和清除阻塞物的节状工具

Vibration-Reducing Technology for the Arms of the On-line Washing Submarine Robot in the Condenser of Power Plant

火电厂凝汽器在线清洗机器人机械臂减振技术

The research of a detergent for washing off the filth from oils, fats and smokes on ancient stone sculptures;

石质文物上油烟污物清洗材料的研究