Calculation of exhaust duct of kitchen;
住宅厨房排风道计算探讨
In this paper, the shape of the air exit of cross-fan grain thresher was studied.
本文对横流风机式谷物脱粒机排风管道的形状进行了研究。
Its water spray system protects the exhaust duct from catching fire,highly reducing fire hazard.
自动循环水系统,能防止烟罩及排风管道着火,有防火功能.
glass tube heat exchanger
玻璃管热交换器（一种气一气热交换器,置于烘房排风管道中利用余热来预热新鲜空气）
The laboratory exhaust system includes exhaust duct works, exhaust fan, laboratory fume hood exhaust, laboratory canopy hood and cabinets needed venting.
实验室排气系统包括排气管路、气风机、验室通风柜管道、验室排风罩和特殊存储柜的排气管道。
2 Each main exhaust pipe shall have one exhaust fan.
一个风机控制一个主要的排气管道。
Prevention of Moral Hazard on Financial Regulation--Analysis by an Angle View of Institutional Arrangement;
金融监管的道德风险防范——制度安排视角的分析
A shaft, flue, or stack for ventilation or the passage of smoke, especially the smokestack of a ship or locomotive.
烟囱，通风井尤指轮船或机车上的用来通风或排烟的通风井、烟道或排气管
Exhaust Down Pipe to Front Exhaust Pipe
排气下行管道到前排气管道
ventilation and drainage of exploratory tunnel
坑探勘探坑道通风排水
floating pipe line
海上输油管道排泥浮管
A pipe or channel by which liquid is drawn off.
排水管排掉液体的管或通道
a blockage in an artery, drain-pipe, etc
动脉、 排水管道等的堵塞.
radioactive effluent drain pipe
放射性废液排放管道
Exhaust vaporous wastes through a pipe.
通过管道把废蒸汽排空
A Research on Programme Risk Management Based on Risk Ranking;
基于风险排序的项目群风险管理研究
Design calculation for longitudinal ventilation in extra long tunnel with air ejecting and blowing system
特长公路隧道排送组合通风设计计算
Additional supply duct section. Supply or return duct can be specified. Single- or double-line ducts can be specified.
附加送风管道部分。可指定送风管道或回风管道。可以指定单线管道或双线管道。
a system of watercourses or drains for carrying off excess water.
河道或管道排除多余的水的系统。
a block in the pipe, gutter, drain, etc
阻塞管道、 排水沟、 下水道等的污物
