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- Boilers are also classed as natural or forced draft types. 锅炉还可分成自然的或动力的通风类型。
- The typical troubles of forced draught fan and its driving motor are mainly introduced. 重点介绍了送风机和其驱动电机的典型故障及其特征。
- The condensate flows to a forced draft cooling tower3 where about 80 % is evaporated, depending on weather conditions. 凝结水流至一强迫通风冷却塔,约80%25被蒸发掉,这要取决于天气条件。
- Constant temperature & humidity chamber is made up of control panel,switchboard ,insulation storehouse board, forced draught blower,heater,humidifier,refrigerator. 步入式恒温恒湿试验室主要由控制面板、配电盘、保温库板送风机、加热器、加湿器、冷冻机组合而成。
- But, the exhauster in combination with forced draft system can inhibit more efficiently the spread of fire/smoke though periodical attenuation is found during the inhibition. 加压送风系统与机械排烟同时使用，能有效遏制烟气蔓延，并出现周期性衰减的情况；
- "A Bellows operated by an assistant or by a foot treadle provided the forced draft for raising the temperature of the fire.Later, a waterwheel or animal power was often used to operate the Bellows. 用手动或脚踏风箱供给强制气流,以提高火焰温度,后来用水轮机或兽力带动风箱。
- Regulate damper opening of forced draught fan 调节送风机入口当板开度
- Automatic forced draught burners for gaseous fuels 气体燃料用自动强制鼓风燃烧器
- forced draught cooling arrangement 强制通风冷却装置
- forced draught type air cooled heat exchanger [化] 强制通风型空气冷却换热器
- forced draught water cooling tower [化] 强制通风凉水塔
- I want draught beer, not bottled beer! 我要生啤酒，不要瓶装啤酒！
- He sat in a draught and catch a cold. 他坐在风口上，着凉了。
- Now let's draft the contract and then sign it. 那么我们起草合同，然后签字。
- Simulation of Boiler Forced Draft and Induced Draft Control System 基于总和时间常数法的送引风控制系统仿真
- Surge of Forced Draught Blower and its Preventive Measure 送风机喘振原因分析及预防措施
- He emptied the glass at on draft. 他一口气喝完了那一大杯。
- L/c is payable against your draft. 信用证凭汇票付款。
- The Selection of the Forced Draught Fan in Thermal Power Plant 火电厂锅炉送风机的选型
- Herds of cattle were dying off because of the draught. 由于干旱，牲口成群成群地死去。
