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- Stainless steel, aluminum. Under the operating condition of deep cooling, the materials of ring and flange bolt are the same. 不銹鋼、鋁。深冷工況下,環(huán)與法蘭螺栓同材料。
- The result shows that after the deep cooling treatment thehardness,the strength and the toughness of 20 steel carburized are increased. 實(shí)驗結果表明，20鋼滲碳淬火后經(jīng)深冷處理，其硬度、強度及韌性均有不同程度的提高。
- The production process of the petro-chemical industry is characterized by high pressure, high temperature, flamability, explosivity, deep cooling and corrosion. 石化工業(yè)生產(chǎn)工藝過(guò)程具有高溫、高壓、易燃、易爆、深冷、腐蝕的特點(diǎn)，對焊接技術(shù)提出了多鋼種、多工藝、高質(zhì)量、嚴管理的要求。
- The effect of deep cooling treatment after carburizing on properties of 20 steel is studied and the effect mechanism of the deep cooling treatment is analyzed. 研究了滲碳后深冷處理對20鋼機械性能的影響，分析討論了深冷處理的作用機理。
- At both 4 and 24hr after deep cooling, clearance of inulin and p-aminohippuric acid showed there were no change in glomerular filtration rate and effective renal plasma flow. 菊淀粉及對氨尿酸的清除率顯示低體溫4及24小時(shí)后；其腎小球過(guò)濾率和有效腎臟血漿流量，并沒(méi)有顯著(zhù)改變。
- Improvement of Deep Cooling Pump of Ethylene Unit 乙烯裝置深冷泵密封改造
- Analysis of Heat Source in Panxi Mine and Deep Cooling Measures 潘西煤礦礦井熱源分析及深部降溫措施
- Some plants push their roots deep into the soil. 一些植物的根深深長(cháng)入土中。
- The medieval town was fortified with a high wall and a deep moat. 這座中世紀的城市周?chē)ㄓ谐菈妥o城河。
- Can you ladle the soup out of this deep pan for me? 你能從這個(gè)深底鍋里舀點(diǎn)湯給我嗎？
- A deep gorge separates the two halves of the city. 有一道深谷把這座城市分成兩部分。
- The tractor has make deep furrow in the loose sand. 曳引機在松軟的沙土上留下了深深的車(chē)轍。
- A deep ravine is on the left of the road. 有一道深溝在馬路左邊。
- It has its roots deep in the Middle Ages. 它起源于遙遠的中世紀。
- A deep melancholy runs through her poetry. 她的詩(shī)中貫穿著(zhù)悲傷的情調。
- A heavy lorry floundered about in deep snow. 一輛重型卡車(chē)在厚厚的積雪中艱難地行進(jìn)。
- She had just woken from a deep sleep. 她剛從熟睡中醒來(lái)。
- Deep grooves channelled the soft rock. 在軟巖石上形成許多深槽。
- Nature seems to be wakened from a deep sleep. 大自然好像從沉睡中被喚醒。
- The clear blue sky looks like the deep sea. 碧空像深邃的大海。
