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- Fine grain size for the smaller contact area. 接觸面積小時(shí)用細的粒度。
- Steel Mill in South America has successfully tested, and uses, Red Valve Type A Pinch Valves on dry Calcium Oxide in fine grain size on their continuous casting steel process. 在南美洲的一座鋼廠(chǎng)里，美國紅閥公司A型夾管閥已經(jīng)成功地通過(guò)測試并成功地應用在連續鑄鋼工藝中的細粒生石灰控制過(guò)程中。
- A new method for fining grain size has been developed in this peper. 本文提出一種細化柘榴石磁光膜晶粒的有效方法。
- Spinel structure nanometer cobalt blue pigment with fine grain size, low aggregates, fine distribution and gay coloures was prepared by sol-gel method, using metal alkoxide as raw material. 以金屬醇鹽為原料,采用溶膠-凝膠法制備出粒度均勻、粒徑小、分散性好、顏色鮮亮具有尖晶石結構的納米鈷藍顏料。
- Vanadium containing steels obtain their properties from a combination of fine grain size and precipitation strengthening,the presence of vanadium promoting strong and good weld ability. 含釩鋼具有細化晶粒尺寸與沉淀強化相結合的特性,加入釩可以促進(jìn)強度的提高和具有良好的焊接性。
- The experimental results show that sharp increment of toughness mainly results from fine grain size and a few unsoluble needle ferrites in the microstructure of steel after intercritical heat treatment(IHT). 試驗結果表明,沖擊韌性的顯著(zhù)提高,主要是由于亞溫淬火鋼具有細小的晶粒尺寸,其次是顯微組織中存在著(zhù)少量未溶針狀鐵素體。
- The mechanism of improving the toughness of the weld is the finer grain size and the lower hardness of the weld. 焊縫韌性改善的機理為近縫區晶粒細化和硬度降低.
- The key to solve these problems is enlarging equiaxed grain zone and fining grain size. 控制連鑄坯凝固過(guò)程，可有效地減小柱狀晶區，擴大等軸晶區，從而改善鑄坯中心縮松和中心偏析。
- The mahogany table has a fine grain. 那張紅木桌紋理精美。
- Analysis of compacted characteristics of fine grain size grail 較小粒徑砂礫料壓實(shí)特性分析
- FINE GRAIN SIZE STEEL BY HOT ROLLING AND DEVELOPMENT OF SUPER STEELS 熱軋鋼材的晶粒細化與超級鋼開(kāi)發(fā)
- Morocco Goatskin with fine grain for book covers. 摩洛哥皮具精細紋理的山羊皮。書(shū)皮用的物料。
- There is a general decrease in grain size upward. 粒度一般是向上遞減的。
- Morocco: Goatskin with fine grain for book covers. 摩洛哥皮:具精細紋理的山羊皮。書(shū)皮用的物料。
- Rough and loose structure for rough grain size. 接觸面積大時(shí)用粗松的組織。
- Coarse grain size for the larger contact area. 接觸面積大時(shí)用粗的粒度。
- The rock size varies from coarse to fine grained. 巖石大小質(zhì)地不同，從質(zhì)地粗糙到精細樣樣俱全。
- Grain size of the sample had been measured. 降塵量和粒度參數值在塵暴前期和后期都呈現不同特征。
- The grain size distribution was bimodal as a whole. 塵暴降塵的粒度基本呈雙峰態(tài)分布。
- Fine grain grade with high hardness and high toughness. 具有高硬度和高韌性，晶粒度為細級別的牌號。
