運載氣體 的英文怎麼說
中文拼音 [yùnzǎiqìtǐ]
運載氣體
英文
carrier gas-
The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication
詳細論述了導軌副的設計過程,運用數學上的拉格朗日條件極值求解法,建立最優化數學模型,求出環矩形負壓吸附導軌的結構參數的比例情況,並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。An aqueous caustic solution removes carrier gas impurities harmful to the detector cell.
苛性堿溶液去除運載氣體中對檢測元件有害的雜質。Transport and handling rail cars and road tankers. permanent stations for top loading and unloading of pressurized liquefied or dissolved gases
運輸和裝卸的軌道車和道路罐車.增壓液化氣體或溶解氣體頂部裝載和卸載用永久車站Transport and handling. rail cars and road tankers. permanent stations for bottom loading and unloading of pressurized liquefied or dissolved gases
運輸與裝卸.軌道車和道路罐車.增壓液化氣體或溶解氣體底部裝載和卸載用永久車站This paper relies on country 863 project " taking off levelly, two stage to orbit and transatmosphere flight vehicle system design ", research towed flight dynamics primarily, development for our country air launch technology of carrier rocket, offering the essential technological reserve
本論文以國家863項目「水平起飛兩級入軌跨大氣層飛行器總體設計」為依託,對牽引飛行動力學進行初步研究,為我國研究運載火箭空中發射技術提供必要的技術儲備。A public fee - paying carpark for the parking of motor vehicles ( including buses and cylinder wagons specially designed for the carrying and transportation of liquefied petroleum gas contained in cylinders with valid permits issued by the gas authority under the gas safety ordinance ( chapter 51 ), including any bye - laws, rules and regulations or any enactment amending or replacing the same but excluding container tractors, container trailers and container vehicles with or without tractors and trailers ) currently licensed under the road traffic ordinance ( chapter 374 )
作收費公眾停車場,供停泊現時根據《道路交通條例》 (第374章)領有牌照的汽車(包括巴士及領有氣體安全監督根據《氣體安全條例》 (第51章) (包括任何附例、規則及規例或任何修訂或取代前述附例、規則及規例的成文法則)發出的有效許可證而專為載運和運送盛載于氣瓶的石油氣的石油氣瓶車,但不包括貨櫃車拖頭、貨櫃車拖架,以及連或不連拖頭及拖架的貨櫃車)In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題,提出將氣平衡改造成工作可靠的重力平衡的方案,並確定了改造的三個原則:一是保證整機的可靠性,使抽油機運轉平穩,振動噪音小,壽命長;二是力求降低生產成本,減少零部件製造,盡可能選用原來的通用件,捨去平衡缸和空氣包等氣平衡附件,在原往返架主體上懸掛一個配重箱;三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題,提出將氣平衡改造成工作可靠的重力平衡的方案,並確定了改造的三個原則:一是保證整機的可靠性,使抽油機運轉平穩,振動噪音小,壽命長;二是力求降低生產成本,減少零部件製造,盡可能選用原來的通用件,捨去平衡缸和空氣包等氣平衡附件,在原往返架主體上懸掛一個配重箱;三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。The international safety management ( ism ) code was adopted by the international maritime organisation ( imo ) in november 1993 and became applicable starting july 1, 1998, to passenger ships including passenger high - speed craft ( hsc ), oil and chemical tankers, gas carriers, bulk carriers, high - speed cargo vessels of 500 gross registered tonnes ( grt ) and over
《國際安全管理規則》於一九九三年十一月獲國際海事組織通過,由一九九八年七月一日起適用於客船,包括載客高速船在內,以及所有總噸位達到或超過500噸的油輪、化學品液貨船、氣體運輸船、散裝貨輪和載貨高速船。Generally, vessels of 3000 gross tonnes and above, oil tankers of 1 000 gross tonnes and above and all gas carriers are required to engage a licensed pilot
一般來說,凡總注冊噸位達到或超過3000噸的船舶、總注冊噸位達到或超過1000噸的油輪,以及所有氣體運載船,均須僱用持有執照的領港員。Tank wagons for the carriage of liquefied or under pressure dissolved gases. identity and loading plate
液體的或壓力溶解的氣體運輸用罐車.標識和裝載標牌Transportable gas cylinders - filling conditions for acetylene battery vehicles
可運輸的氣體瓶.乙炔蓄電瓶運載車的灌裝條件In the present paper, according to the characteristics of the dynamic running of the thermoelectric refrigerating devices and its components for the refrigerator is analyzed and the independent components " models are established. the entire model describing the working procedure of the refrigerating system is set up with the method of parameters coupling to combine the models of the refrigerating system, load, cabinet and air in the cabinet. the running characteristics of thermoelectric refrigerators on the effects of received current, load and ambient temperature are investigated using small - signal linearization method
本文根據熱電製冷系統動態運行的特點,分析了電冰箱製冷系統及各個部件的熱物理過程,運用參數耦合的方法把製冷系統、負載、箱體及箱內空氣模型有機地結合在一起,建立了完整的製冷系統工作過程模型,用小階躍信號線性化法分析了電流、負載功率和環境溫度波動共同作用下的熱電製冷器工作特性。On may 8, 2000, wong tat metal manufactory failed to declare 100 carton boxes of lighters with flammable gas, which are classified as class 2 dangerous goods, for air carriage from hong kong to singapore
在二年五月八日,宏達五金製造廠從香港付運一百箱載有易燃氣體的打火機往新加坡。Testing of materials for semiconductor technology ; determination of impurities in carrier gases and dopant gases ; determination of c - c - hydrocarbons in nitrogen by gas - chromatography
半導體工藝材料的檢驗.運載氣體和摻雜劑氣體中雜質的Advanced technical ceramics ; methods of test for ceramic powders ; part 3 : determination of the oxygen content of non - oxides by thermal extraction with a carrier gas ; german version en 725 - 3 : 1994
高技術陶瓷.陶瓷粉末的檢驗方法.第3部分:用載運氣體Malaria is one of the three most prevalent serious diseases in the world, the other are tuberculosis and aid, nearly 500 million people are infected worldwide each year, more than one million died, according to unicef , un children organization, more than 90 % of all malaria cases are infected in africa, two thousand african children died daily from this disease, doctor patric kaucher is with the center for disease control and prevention, in rural africa, one out of 5 children born does not survive till his fifth birthday, malaria is transmitted from person to person, via mosquitoes carry the parasite. malaria rapidly destroy the red blood cells which deliver o and nutrients to the rest of the body, the disease is preventable and treatable, but most africa do not have adequate resource to do with either
瘧疾是世界三大嚴重流行病之一,其他的2個是肺結核,艾滋病,每年大約有五億人感染此病,超過100萬人死亡,根據聯合國兒童基金會聯合國兒童組織,大約90 %的瘧疾病是在非洲感染的,每2天就有2萬的非洲兒童死於瘧疾,醫學博士是這個疾病控制和預防中心的,在非洲邊遠地方,出生的孩子每五個有一個活不到五歲,瘧疾可以在人類之間通過載著寄生蟲的蚊子傳播,一旦傳染了瘧疾,人類的運載氧氣和養料到身體各部位的血紅細胞就被很快破壞,瘧疾可以預防和救治,但是非洲沒有足夠的財力來救治瘧疾。Using an equivalent circuit model, the limit to the achievable rising time with spark technology was calculated, and a pulse conditioning system consisting of coaxial transmission line and sub - nanosecond switches was designed and built
調制器由脈沖形成線、傳輸線、主開關、亞us開關( pc開關)和匹配負載組成,其中的亞us氣體開關能穩定運行於45atm 。452 the compressor is loaded up with the medium of air ( nitrogen, process gas )
壓縮機以空氣(氮氣、工藝氣體)加載運轉。2. merchant shipping safety gas carriers amendment regulation 1996
2 . 1996年商船安全氣體運載船修訂規分享友人