This paper introduces control technologies for gas blower, Karat water gushing, oil and gas burn and corroding of groundwater.

本文介绍了工程中采用的瓦斯突出、岩溶水突出、油气燃烧及地下水腐蚀的防治技术。

youdao

Our company specializes in manufacturing and marketing electric motor, reducer, axial fan, fan motor, water pump, blower, capacitors, switch, thermostat, timer and refrigeration parts.

我司专业生产和销售电机，减速机，轴流风机，风扇电机，水泵，风机，电容器，开关，温控器，定时器和制冷配件。

youdao

The fully automatic hand drying and disinfecting method includes washing hand with water, blowing to dry with hot-wind blower and final spraying Wanfujin 'an disinfectant liquid to hand.

一种全自动干手消毒方法，包括先用水洗手，用热风机将手吹干，其特征是最后将万福金安消毒液喷洒在手上。

youdao