氣體用具 的英文怎麼說
中文拼音 [qìtǐyòngjù]
氣體用具
英文
gas appliance-
Contemporary, this product can affixture the electrical granules onto walls and floors to cleanse the air to make human feel well by releasing the anion to barges against the granule in the atmosphere. put this product into any position in the chamber can maintain its good effect
據國家室內裝飾環境檢測中心檢測表明:竹炭對苯甲醛tvoc等有害氣體,具有很強的吸附作用,能凈化空氣,保持空氣清新自然。The argos regulator is an extremely versatile flow control device for gas applications where pressure reduction is required excellent in performance and easy maintenance are beneficial
Argos減壓閥是一非常多用途的流量控制裝置,對瓦斯氣體要求精確減壓控制與維護簡單的使用尤其具效益。Combination gas controls for gas appliances same as csa 6. 20
燃氣器具用混合氣體控制裝置( 6 ) the geological significance of oblique - thrusting fault of sertengshan - xitieshan was discussed in this paper. the oblique - thrusting effect of sertengshan - xitieshan is the result of the long distance effction of himalayan orogenic belt intracontinent subducting, which is of great theory significance for studying regional structural framwork, relations between basins and mountains and oblique - thrusting effect of large - scale fault zone or orogen in northern qaidam basin. moreover, the result is of guidance significance for the forecast of combination gas, distributing and formation of nappe metal deposit in northern qaidam basin
( 6 )論文探討了賽什騰? ?錫鐵山斜向逆沖推覆構造的地質意義,認為賽什騰-錫鐵山斷裂斜沖作用是印度板塊與歐亞板塊碰撞、會聚的遠程效應的結果,該認識對于研究柴北緣區域構造格局、盆山關系以及更大尺度的斷裂帶或造山帶的斜向逆沖作用具有理論意義,對柴達木北緣的油氣預測、推覆體金屬礦床的分佈、形成具有指導意義。A bulb at the connector end provides a reservoir of filling gas which is necessary to give a reasonable working life.
在連接體的末端有一個小球,用以貯存所充的氣體,其目的是為了使計數器具有適當的工作壽命。Laboratory glassware ; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers
實驗室玻璃器具.氣體分析用容量測定玻璃器具.氣體量Gas installation work undertaken by a gas contractor is associated with gas service pipes and controls, and all downstream gas fittings including gas appliances, as defined in the gas safety ( registration of gas installers and gas contractors ) regulations, cap. 51
氣體注冊承辦商進行的氣體裝置工程是指《氣體安全(氣體裝置技工及氣體工程承辦商注冊)規例》 (第51章)所界定與供氣分喉和控制器件,以及所有下游氣體配件(包括氣體用具)有關的裝置工程。Consumer goods not covered by the ordinance are food and water, pleasure craft and similar vessels, aircraft ( other than hang - gliders ), motor vehicles, gas, liquid petroleum gas containers, gas appliances, gas fittings and flexible gas tubing as defined under the gas safety ordinance, electrical products, pesticides, tobacco and tobacco products, pharmaceutical products, poisons and antibiotics, traditional chinese medicines, toys and children s products within the meaning of the toys and children s products safety ordinance, and any other goods the safety of which is controlled by specific legislation
不在該條例管制范圍內的消費品計有食物及水、遊艇及類似船隻、飛機(滑翔風箏除外) 、汽車、 《氣體安全條例》所界定的氣體、石油氣儲存器、氣體用具、氣體配件及氣體軟喉、電氣產品、除害劑、煙草及煙草製品、藥劑製品、毒藥及抗生素、傳統中藥, 《玩具及兒童產品安全條例》所指的玩具及兒童產品,以及有特定法例負責安全管制的其它貨品。Our company has already have valve for more than ten yearses which have produced history, it is to collect designing, produce, sell the integrated professional enterprise. professional research and developments, make, sell all kinds of copper valve, gas apparatus, gas fittings, water warm ones, in charge of connecting one and five metals fittings, etc
我公司已有十多年的閥門生產歷史,是集設計、生產、銷售一體化的專業企業。專業研發、製造、銷售各類銅閥、燃氣用具、燃氣配件、水暖件、管接件及五金配件等系列產品。The principles of typical odor / gas sensors and wind - direction sensors used in active olfaction are analyzed
分析了當前此研究所使用的具有代表性的氣味氣體和風向傳感器原理。An lpg vehicle workshop is classified as a notifiable gas installation under the gas safety ordinance by virtue of its storage and use of lpg and related maintenance and repair activities, such as servicing the fuel system of lpg vehicles including lpg cylinder, vaporiser, regulator, lpg pipework and associated fittings
石油氣車輛維修工場由於儲存和使用石油氣,以及進行有關的維修保養工作,例如維修石油氣車輛的燃料系統,包括石油氣瓶、汽化器、調壓器、石油氣喉管及相關配件等,因此,根據氣體安全條例的規例,列為應具報氣體裝置。The numerical simulation of axisymmetric two - dimensional shock tube is studied, which has a conical convergent section, and its driving gas is the hot product of hydrogen oxygen detonation. finite volume tvd scheme is adopted and the mesh is local orthogonal. the primitive equations are euler s equations of multi - component flow. the new method of eliminating numerical oscillation at the interface of two materials is extended to two dimensions. the mechanical character of this shock tube is analyzed
對由前向爆轟產生驅動氣體並具有局部錐形收縮截面的軸對稱激波管利用兩相常比熱完全氣體的歐拉方程組和有限體積tvd格式在局部正交的網格上進行了二維數值模擬。將消除兩種介質界面處數值振蕩的新方法成功地推廣到二維情況。分析了該激波管的力學特性。Gas appliances, including domestic instantaneous gas water heaters
氣體用具,包括即熱氣體熱水爐The immersion electrical heater is chiefly applied in the direct contact mode of fluid heating. it features fast heat exchange and high thermal efficiency. it has the varieties of water heater, oil heater and gas heater. its heating element power density, i. e. the power per unit of heating area of the heating element, is an important parameter of the electrical heating element, which has a direct bearing on the performance and working life. the working out of the value is a highly specialized problem, being under the influence of many factors ( media flow rate, tempt, physical and chemical properties and direction in which the medium flows past the element etc )
浸入式電加熱器主要用於直接對流體接觸加熱的場合,具有熱交換快,熱效率高等特點,分為水用加熱器、油用加熱器、氣體用加熱器,加熱元件的功率密度:即電加熱元件單位發熱面積上的功率,它是電加熱元件極重要的參數,直接影響加熱器的使用性能及使用壽命,它的取值是一個非常專業的問題,受到許多因素的影響(如介質的流速、溫度、物理和化學性質及介質流過加熱元件的方向等等) 。But the quantification of nitrous - oxide emissions is still not well understood, says dr williams, so it is not clear which model to use
但是,威廉姆博士說,一氧化二氮氣體的具體排放量目前還沒有人們完全了解,因此也無法決定該具體使用哪一種模擬方式。Inventory distribution sheet of electrical and gas appliances gf 269
電器及氣體用具分配帳頁Domestic gas appliance
住宅式氣體用具The amendment regulation for approval of domestic gas appliances was enacted on 1 june 2002, and control of safety in supply and installation of appliances has come into operation since 1 january 2003
有關批準住宅式氣體用具的規例,於2002年6月1日進行修訂,而與供應和安裝用具的安全管制有關的條文,亦已於2003年1月1日起生效。Apart from preparing and approving safe codes of practice for gas installations, we also ensure gas safety with random inspections of licensed food premises and the approval of domestic gas appliances for use in hong kong
除草擬及批核氣體裝置的安全守則外,我們亦確保使用氣體的安全,包括抽樣巡查注冊食肆及批核于本港使用的住宅式氣體用具等。In this article, taipei ' s problem of declined air quality is demonstrated, which shows the long - term air purification effect and the holistic value of green coverage ratio by applying causal feedback loops, dynamic simulation models, and scenarios analysis under system dynamics ( sd ) approach
本研究以臺?市為案? , ?用系統動態學方法?的因果回饋環? ,探討臺?市空氣質量下?之問題核心與找出關鍵變? ,並藉由空氣凈化之系統動態模式和情境模擬分析, ?明執? ?覆?政策對于未?減緩臺?市空氣污染氣體?的具體效果和宏觀價值。分享友人