... 自动封闭阀 automatic closing valve 通风管系 ventilating system 天然通风 natural ventilation ...
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closed crankcase ventilating system 闭式曲轴箱通风装置
heating and ventilating system 供暖和通风系统
forced-air ventilating system 压力通风系统
mechanical ventilating system 机械通风系统
air ventilating system 吸污设备 ; 压力通风系统
cargo oil tank ventilating system 货油舱通风系统
cargo tank ventilating system 货油舱通风系统
outlet of ventilating system 通风系统出口
Ventilating System & Equipment 通风系统及设备
·2,447,543篇论文数据，部分数据来源于NoteExpress
The greenhouses come equipped with a ventilating system and aluminium screen door.
那些温室送来时配有通风系统和铝制纱门。
The indoor temperature of traction substation should be controlled by the ventilating system.
牵引变电所宜采用通风系统控制室内温度。
Presents the ventilating system design of the chemical laboratory. Analyses several kinds of local ventilating devices.
本文介绍普通化学实验室通风系统的设计，并对局部排风设备的几种主要型式加以具体分析。
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