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- In the tests of the low and medium grade oxide ores of all types, better technical and economic results were obtained using the flowsheet, This means that the flowsheet has good appli... 文中還闡明了采用合理的強磁選聚磁介質(zhì)實(shí)現礦物分組的極端重要性。
- Flat seating faces for low and medium pressures. 適用于中低壓力的平面閥座表面。
- Digestion of Shanxi Diasporic Bauxite with Low and Medium Grade through Lime Bayer Process 山西中低品位鋁土礦的石灰拜耳法溶出
- Adsorption Behavior of Low and Medium Grade Bentonite for COD in Municipal Wastewater 中低品位膨潤土對城市污水中COD吸附行為研究
- There seems no ideal method to mine medium grade, gentle dip and medium thickness orebody. 對于礦石價(jià)值中等、品位中等的緩傾斜中厚礦體;目前無(wú)理想的采礦方法.
- WSS series bimetallic thermometers are designed to directly measure low and medium temperature of fluid steam. WSS系列雙金屬溫度計是一種適合對流體蒸氣的中低溫度進(jìn)行直接測量的測溫儀表。
- SunTour and Shimano, took over the US derailleur market for low and medium priced bicycles. 山圖和禧瑪諾，接手低和中等價(jià)格的美國自行車(chē)變速器的市場(chǎng)。
- The coops, relying on government favorable policies and the self-management of employees, provide affordable houses for low and medium income families. 住宅合作社通過(guò)政府政策優(yōu)惠、職工自我管理，提供了適應居民支付能力的住房，解決了低收入者的住房問(wèn)題。
- Sulphur and nitrogen promoted each other. The phosphorus and the potassium conten were to the tiptop when the low and medium sulphur level applied, respectively. 全氮含量與全硫含量變化趨勢一致，全磷含量以低硫水平時(shí)最高，全鉀含量以中等供硫水平時(shí)最高。
- We will expand consumption and supply of ordinary commercial housing, and increase credit support for building small and medium-sized condominiums at low and medium price levels. 促進(jìn)普通商品住房消費和供給，加大對中小套型、中低價(jià)位普通商品房建設的信貸支持。
- A low and fast throw made to put a base runner out. 快速低球棒球比賽中為把跑壘員殺出局而擲出的低而快的球
- The thermometers are used for temperature measurement in plant and machinery in gaseous and liquid media at low and medium pressures. 這款溫度計用于工廠(chǎng)和機器的低壓或中等壓力氣體液體介質(zhì)的溫度測量。
- Numerical simulations were performed and results show that significant attenuation of radiated acoustic power can be obtained, and sound radiation cancellation performance becomes better in low and medium frequencies. 進(jìn)行了數值仿真，仿真結果表明，應用壓電片能有效地抑制聲吶設備中障板聲輻射，抑制中低頻的聲輻射效果更好。
- It combines many functions in one. It is a high grade product. 它集多種功能于一身，是高檔產(chǎn)品。
- Low and medium voltage power distribution systems, lighting, UPS, AFD application, short circuit calculation and protective device coordination, fire alarm systems, telephone systems, hazardous material monitoring and alarm systems. 中、低壓配電系統，照明，UPS，變頻器應用，短路計算，保護裝置協(xié)調，消防報警系統，電話(huà)系統，危險材料監控和報警系統。
- The martensite in low and medium carbon alloy steels mainly is lath martensite of dislocation substructure besides little twin substructure at the segregation regions of chemical composition. 低、中碳合金鋼中的馬氏體除局部區域因成分偏析呈孿晶亞結構外,主要是位錯亞結構的板條馬氏體。低碳合金鋼的中溫轉變組織主要有蘭類(lèi),即粒狀組織、上貝氏體和下貝氏體。
- It combines many functio in one. It is a high grade product. 它集多種功能于一身，是高檔產(chǎn)品。
- The reactions of low and medium concentration dry methane over the anode of solid oxide fuel cell (SOFC) with Ni/yttria-stabilized zirconia(YSZ) anode and YSZ electrolyte were studied. 摘要 研究了不同電流密度下，甲烷濃度、反應溫度對甲烷在SOFC中反應由部分氧化到完全氧化轉變的規律；
- Abstract： Along with the hot-rolled strip quality and the level of ERW pipe manufacture improve in domestic,the factors manufacturing welded pipe for low and medium pressure boiler have possessed. 摘 要： 隨著(zhù)我國熱軋卷板質(zhì)量及ERW制管水平的提高，生產(chǎn)低中壓鍋爐用電阻焊鋼管的條件已經(jīng)成熟。
