catalytic converters 中文意思是什麼
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The first catalytic converters were called conventional oxidation catalysts.
最初的轉化器叫做常規氧化催化器。 -
Tetraethyl lead worked in “ leaded ” gasoline but was phased out because it spoiled catalytic converters
有鉛汽油中的四乙基鉛效果不錯，但已經逐漸淘汰，因為它會破壞觸媒轉化器。 -
Tailpipe emission reduction measures such as diesel catalytic converters and particulate traps
減少車輛排放廢氣的措施，例如安裝柴油催化變換器及微粒過濾器； -
Cuhk has taken action steps to improve air quality on campus. all cuhk school buses have already been installed with diesel oxidation catalytic converters
香港中文大學積極保持校園空氣清新，大學擁有的校巴早已安裝了柴油催化器。 -
We imported lots of advanced equipments like robot welding machine, cnc pipe bending machine etc from japan, italy and other countries. our annual output reached 800, 000 sets of exhaust catalytic converters, 500, 000 sets of mufflers, 1. 5 million pieces of m2 luxury wall bricks. our products get a come out top position in our markets, meanwhile we act as oem for motorola, simens, the united electronics and china automobile group
我公司自行研製的汽車電子燃油泵已批量生產，與國際合作開發的汽車電子油門踏板總成及陶瓷加熱元件屬于填補國內空缺並達到國際先進水平的高新技術產品。 -
Besides, all pre - euro franchised buses have been installed with catalytic converters to reduce the emission of particulates
同時，所有歐盟前期專利巴士均安裝了催化器，減少粒子排放。 -
Catalytic converters have only small traces of the metals ? platinum, palladium and rhodium ? but there ' s enough in them for a thief to resell stolen units for up to $ 200 apiece
觸媒轉換器中只有很少量的稀有金屬?白金，鈀金和銠?但是對於一個竊賊來說這就足夠了，這些贓物每個都能賣上200美元。 -
For mobile sources, meca members include manufacturers of catalytic converters ( catalysts, substrates, mounting sleeves, and converter housings ) for all fuels ; diesel particulate filters ; oxygen, nox, and temperature sensors ; thermal management strategies ; engine / fuel management technologies ; crankcase emission control technologies ; evaporative emission controls ; enhanced combustion technologies ; plasma / corona technologies ; and components for fuel cell technology
在移動源方面，其成員主要從事下列產品或技術的生產或研發：各類燃料的催化轉化器（包括相關產品如催化劑、基質、安裝袖和轉化器殼） ；柴油顆粒過濾器；氧氣、氮氣和溫度傳感器；熱處理系統；發動機/燃料操控技術；曲軸箱排放控制技術；蒸發排放控制；強化燃燒技術；等離子體/電暈技術。 -
In the forth chapter, the pressure lose and conversion efficiency of catalytic converters with various configurations have been measured on a steady flow rig and analyzed in theory
第四章詳述了在穩流試驗臺上對不同結構催化器壓力損失和轉化效率的測量，並進行了理論分析。 -
This paper design a motorcycle emission reduction system which include a upstream catalyst, a downstream catalyst and air system after the thorough study of catalytic converters and air system
本文在深入研究催化轉化器和二次空氣噴射系統的基礎上，設計了二級催化加二次空氣噴射的摩托車尾氣凈化系統。 -
Requirements and measurement methods of catalytic converters for petrol vehicles
汽油車用催化轉化器的技術要求和試驗方法 -
In this way, life span of catalytic converter assembly can be checkout in short time. a set of evaluation and test method has been put forward and the test bench has been built up. some catalyst converters on the chinese market as the sample have been tested on the bench, but many quality problems have been found
另外，本文對催化轉化器內部氣體流動的特性進行了研究，模擬結果表明本文把蜂窩結構的催化器用當量連續法建立載體的流動力學模型，並用ansys軟體對整個催化器的流場進行穩態流動數值模擬的方法是可行的。 -
A mathematical model of flows in the substrate was established using the equivalent continuum approach, and multi - dimensional numerical simulation of the steady flows in the catalytic converters was performed. simulation results show that the separation and vortex, which cause the pressure loss and the velocity non - uniformity at the front of the first substrate, are generated near the wall of the conical pipe. in addition, the larger the inlet cones angle the more the pressure loss and maldistribution in converters, however, when the angle enlarges enough the pressure loss would be decrease
結果顯示氣流在擴張圓錐管壁附近出現分離產生較強的擾動，造成局部流動損失和載體前氣流速度沿徑向分佈不均勻；入口擴張管結構對催化器的流動特性有很大影響，但並非擴張角越大，催化器流速武漢理工大學碩士學位論文分佈的不均勻性和壓力損失也增大，而是存在著一個最佳角度，但當擴張角增大到一定程度以後，擴張角對流速分佈和壓力損失的影響變小。 -
Unsteady warm - up characteristics of automotive catalytic converters
車用催化轉化器的非穩態升溫特性 -
Litai fuel system treatment is specially formulated for use in petrol and diesel engines in cars and light vans. including vehicles with turbos and catalytic converters
立泰燃油系統清洗劑是全新科技、獨特配方產品。適用於汽油、柴油燃料的轎車、貨車發動機，包括配置渦輪增壓的發動機和催化凈化器的車輛。 -
In the study, the performance of dual - bed three - way catalytic converters of conventional structure and with deflector are compared by numerical simulation and experiment
在研究過程中，採用數值模擬和試驗相結合的方法比較了常規結構和帶有彌散器結構雙載體三效催化轉化器的性能。 -
Introduce comprehensive measures for diesel vehicles e. g. replace diesel taxis and public light buses with liquefied petroleum gas vehicles, install particulate traps or catalytic converters for pre - euro standard vehicles, etc.
引進全面管制柴油車輛的措施例如用石油氣的士及小巴取締柴油的士及小巴替在歐盟車輛廢氣排放標準生效前製造的柴油車安裝微粒收集器或催化器。 -
Installation of old diesel vehicles with devices that, reduce emissions such as particulate traps or catalytic converters
為舊有柴油車輛裝設減少廢氣排放的裝置，例如微粒收集器或催化變換器 -
A scheme to assist the owners of pre - euro heavy diesel vehicles in the territory to retrofit, on a voluntary basis, their vehicles with catalytic converters by phases was commenced in december 2002
月開展分階段計劃，資助為全港歐盟前期重型柴油車輛自願安裝催化器。現時已有超過
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