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- Objective: To understand the centralized air conditioner ventilating system hygiene state of public place in Quzhou. 摘要目的：為了解衢州市公共場(chǎng)所集中式空調通風(fēng)系統衛生狀況。
- Methods 23 hotels and restaurants with ventilating system in air condition in Yinchuan、Wuzhong and Shizuishan City were randomly selected. 目的為了解我區賓館飯店集中空調通風(fēng)系統污染狀況及衛生監測指標變化趨勢,為監測分析和衛生管理提供依據。
- Presents the design of the air conditioning system, mechanical ventilating system and automatic control etc.Sums up the experience from the design. 介紹了空調系統、機械通風(fēng)系統、防排煙系統、自控等方面的設計，總結了設計經(jīng)驗。
- The basic principle, characteristic and application of the project of inducting ventilating system is presented with a project example. 摘要結合工程實(shí)例，介紹了誘導通風(fēng)系統的基本原理、特點(diǎn)及在該工程中的應用。
- With the project example, discusses the request of ventilating and cooling system, calculation of supply and exhaust air rate and design of ventilating system. 摘要結合設計實(shí)例，探討了對通風(fēng)冷卻系統的要求、進(jìn)排風(fēng)量的計算及通風(fēng)系統的設計。
- Presents the air conditioning scheme and design of the cold and heat sources, water system, ventilating system, smoke control and extraction system and automatic control system. 介紹了空調形式和冷熱源、水系統、通風(fēng)系統、防排煙系統、自動(dòng)控制系統的設計。
- Therefore, with the understanding of the system into more condition, the inducting ventilating system can be applied to underground garage's ventilating project more and more. 因此，隨著(zhù)對其了解的逐步深入，誘導通風(fēng)系統會(huì )越來(lái)越多地被應用于地下車(chē)庫的通風(fēng)工程中。
- Efficiency of the ATK Evaporative cooling ventilation system. ATK水濂蒸發(fā)式冷卻通風(fēng)系統的主要功能
- Construction of Mine Ventilation System in Zhaojin (Group) Co. 招金(集團)公司礦井通風(fēng)系統建設。
- Operating under effective ventilation system or wear carbon mask. 有效抽風(fēng)或配戴防毒口罩。
- A new type ventilatory capacity meter is introduced in the paper.It can dynamically measure worker s ventilatory capacity while in work. 作者介紹了新型動(dòng)態(tài)肺通氣量計實(shí)現肺通氣量實(shí)時(shí)動(dòng)態(tài)測量的方法與原理。
- The lifeboat went out to a ship in distress. 救生船去救一艘遇險的船只。
- In this paper, an available method reducing system power dissipation is proposed inconnecion with automatic adjusting window of the voltagesharing or the ventilating system for the mine. 本文針對礦井均壓或通風(fēng)系統的自動(dòng)調節窗．采用單片機控制步進(jìn)電機驅動(dòng)電源的開(kāi)關(guān)通斷和機械閉鎖的原理，使系統實(shí)現最低功耗運行。
- Abstract ：It introduced the function of the ventilator on airship and concluded a very useful and feasible method to choose the airship’s ventilator from the normal methods. 摘要：介紹了飛艇風(fēng)機的作用，總結了飛艇用風(fēng)機的一般選型方法以及選型過(guò)程中應當注意的問(wèn)題。
- The crankcase ventilation system carries fresh air through the crankcase. 曲軸箱通風(fēng)系統要攜帶新鮮的空氣通過(guò)曲軸箱。
- Variable air volume(VAV) ventilation systems. 變風(fēng)量通風(fēng)空調系統。
- The ship steamed into the harbor. 船駛入了港灣。
- Research and Application of Simulation Ventilating Systems at Datong Coalmines Group Co. 礦井通風(fēng)仿真系統在大同煤礦集團公司的研究應用。
- The new winter ventilation system consisted of a perforated plastic tube. 新的冬季通風(fēng)系統由帶孔的塑料管組成。
- The ship was loaded with cargo fore and aft. 這條船從船頭到船尾裝滿(mǎn)了貨物。
