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- Vacuum Gas Quenching Furnace High Pressure VQG Series. 真空熱處理爐VQG系列真空高壓氣體淬火爐。
- Air change rate measurement for a newly renovated office with VRV system. Tracer gas (SF6) is used along with multipoint gas sampler and analyzer. 透過(guò)少量追蹤氣體(六氟化硫),配合多點(diǎn)氣體采樣及分析儀器,對使用可變換冷凍能力系統的新裝修辦公室作出換氣量的測量。
- The GS1 is a compact ,microprocessor controlled gas sampler with a removable sample tube carrousel that hermetically seals up to 10 TDS tubes. GS1 是一個(gè)小型房車(chē) ,微處理器用密封地封閉達 10 TDS 管的一個(gè)可移去的樣品管旋轉木馬控制了瓦斯取樣器。
- Objective To develop a solid phase adsorption gas sampler, which was suitable for collection and analysis of ammonia in indoor air. 目的研制一種用于室內空氣中氨采樣測定的固相吸附氣體采樣管。
- Objective\ We developed a solid phase adsorption gas sampler, which is suitable for collection and analysis of indoor air formaldehyde. 目的研制一種用于室內空氣中甲醛采樣測定的固相吸附氣體采樣管。
- The exhaust gas in the EPC casting workshop was collected by a gas sampler, and the composition of the exhaust gas was analyzed by a gas chromatograph. 摘要以消失模鑄造車(chē)間生產(chǎn)過(guò)程中排放的尾氣為研究對象,利用大氣采樣器收集尾氣,用氣相色譜方法對其進(jìn)行采樣分析,得到了尾氣氣體的成分組成。
- The evaluation of catalytic pyrolysis catalyst using Daqing vacuum gas oil as feed stock was carried out on a heavy oil micro reactor. 采用重油微反應裝置,以大慶蠟油為原料對催化裂解催化劑進(jìn)行了反應評價(jià)。
- Key technologys for a small amount AlSiC packaging hosing of T / R module,such as near-net perform, vacuum gas pressure infiltration and machining, are introduced. 本文介紹了小批量T / R組件封裝外殼研制中的關(guān)鍵技術(shù),如近凈成型預制件技術(shù)、真空氣壓浸滲技術(shù)和機械加工技術(shù)。
- The experimental results show that the conversion of vacuum gas oil(VGO), deasphalted oil(DAO), atmospheric resid(AR), mixed oil and topped light slurry are 74. 結果表明:在完全相同的催化劑和操作條件下,減壓蠟油、脫瀝青油、常壓重油、混合原料和拔頭輕油漿的轉化率分別為74。
- The vacuum gas quenching process of ring die of pellet mill is analyzed and discussed based on selection of heat treatment equipment, setting of process parameters, comparison of gas quenching cooling medium and control of deformation amount and others. 摘要對飼料制粒機環(huán)模的真空氣淬工藝,從熱處理設備的選用、工藝參數的設置、氣淬冷卻介質(zhì)的比較及變形量的控制等多個(gè)方面進(jìn)行了分析和討論。
- solid phase adsorption gas sampler 固相吸附氣體采樣管
- Vacuum gas quenching furnace with high pressure 真空高壓氣淬爐
- Vacuum gas pressure infiltration 真空液相浸滲
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸塵器都是借吸力工作的。
- Catalytic pyrolysis kinetics of Daqing vacuum gas oil 大慶蠟油催化裂解反應動(dòng)力學(xué)研究
- Heat treatment equipment high vacuum gas oil quenching oven 熱處理設備:高真空氣油淬兩用爐
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活變得空虛。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活變得空虛。
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- Some people are living in a vacuum. 有些人過(guò)著(zhù)與世隔絕的生活。