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- Boilers are also classed as natural or forced draft types. 鍋爐還可分成自然的或動(dòng)力的通風(fēng)類(lèi)型。
- The condensate flows to a forced draft cooling tower3 where about 80 % is evaporated, depending on weather conditions. 凝結水流至一強迫通風(fēng)冷卻塔,約80%25被蒸發(fā)掉,這要取決于天氣條件。
- 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. 加壓送風(fēng)系統與機械排煙同時(shí)使用，能有效遏制煙氣蔓延，并出現周期性衰減的情況；
- "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. 用手動(dòng)或腳踏風(fēng)箱供給強制氣流,以提高火焰溫度,后來(lái)用水輪機或獸力帶動(dòng)風(fēng)箱。
- Simulation of Boiler Forced Draft and Induced Draft Control System 基于總和時(shí)間常數法的送引風(fēng)控制系統仿真
- AN EXAMPLE OF STALLING FAULT IN A FORCED DRAFT FAN OF ONE BOILER 鍋爐送風(fēng)機失速故障一例
- Improvement on Seal in Bearing Box of Forced Draft Fan 送風(fēng)機軸承箱密封的改進(jìn)
- Research Situation of Dynamic Forced Draft Installation 動(dòng)態(tài)送風(fēng)裝置的研究現狀
- Now let's draft the contract and then sign it. 那么我們起草合同，然后簽字。
- Technique reform of boiler forced draft control system 鍋爐送風(fēng)調節系統的技術(shù)改造
- The singer forced his low notes. 那位歌手勉強唱出低音。
- He emptied the glass at on draft. 他一口氣喝完了那一大杯。
- L/c is payable against your draft. 信用證憑匯票付款。
- A terrible storm forced the ship to put back. 可怕的風(fēng)暴迫使這條船返航了。
- I was forced to sign the agreement against my will. 我被迫違心地在協(xié)議上簽了字。
- A preliminary draft or record of a transaction. 條約草案合約的預備性的草案或紀錄
- Usually we ask for a draft in duplicate. 我們通常要求草圖一式兩份。
- The town was forced to yield after a long siege. 該城受長(cháng)期圍困而被迫棄守。
- He went to the bank to cash a draft. 他去銀行兌現一張匯票。
- They were unwilling to register for the draft. 他們不愿意登記入伍。
