dry copper 中文意思是什麼

dry copper 解釋
凹銅
  • dry : adj 1 乾的，乾燥的；無水分的，干透了的。2 （井、河等）乾涸的，枯竭的；（氣候）乾旱的；無奶的；無...
  • copper : n 1 銅；紫銅。2 銅幣，銅錢，〈pl 〉零錢。3 銅器；銅罐，銅壺，銅鍋；銅管；銅製品。4 （紫）銅色。5 ...
  1. The leaves and stems of c. demersum l. may contain 137. 8mg / kg ( dry weight ) of copper, so it can be served as hyperaccumulators of copper

    金魚藻體內富集的銅含量達到137 . 8mg kg （干基） ，符合超級銅積累植物的標準。
  2. Always wash your pans by hand - never in the dishwasher. ( automatic dishwasher detergents contain harsh chemicals that can permanently discolor copper. ) and be sure to dry thoroughly to prevent spots

    經常手洗你的鍋?從不用洗碗機洗。 （自動洗碗機用強硬的化學劑清洗，會讓銅掉色） ，確保鍋完全乾燥以防有污點。
  3. Converter, flash furnace, dry furnace and electrofilter for anhui jinlong copper industry co., ltd,

    國內最大規模銅冶煉企業安徽金隆銅業有限公司配套的轉爐閃電爐乾燥爐電除塵器
  4. In this paper, nanosized al2o3 ceramic particles were chose as reinforcing phase. enhanced with ultrasonic wave the particles were covered with copper using method by electroless plating, the copper - matrix composite was developed by hot - press sintering process of the composite powder. the composition, microstructure, hardness, density and dry sliding wear property of the new material have been studied

    研究路線為：選用納米級al _ 2o _ 3陶瓷顆粒作為增強相，在超聲波的環境中用化學鍍的方法完成對納米al _ 2o _ 3陶瓷顆粒表面的金屬銅包覆，採用熱壓燒結成型技術以復合粉末為原料制備成納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料，研究分析復合材料的成分、組織結構、硬度以及緻密度，對試樣進行了干滑動摩擦磨損實驗。
  5. Copper - nanosized tibi composites were prepared by in - situ process. the microstructure, mechanical and electrical properties, and dry sliding wear behavior and electric sliding wear of cu - nanosized tib _ 2 in - situ composites was investigated ; mostly task as follows : the thermodynamic data for the reactions between b and ti in the molten liquid of copper were analyzed, the copper matrix composites reinforced by in - situ tibi nanoparticles were prepared by reactions of 8263, carbon and titanium in copper - titanium melt, and copper - titanium, copper - boron in alloy melt, respectively, which controlled the reaction temperature, reaction time and solidification process. the rnicrostructure and mechanical and electrical properties of the in - situ composites were investigated by using optics microscope, tem and xrd

    本文採用原位反應法制備了cu -納米tib _ 2原位復合材料，在此基礎上分析了原位復合材料的微結構，進行了干滑動摩擦磨損和電接觸滑動磨損實驗，完成的主要工作如下：從熱力學的角度出發，分析了陶瓷tib _ 2顆粒在銅基體中原位生成的熱力學條件，並用電解銅、工業純鈦、 b _ 2o _ 3 、 c （還原劑）以及cu - ti 、 cu - b等合金為原料，通過控制適當的反應溫度、反應時間和快速凝固等工藝手段，制備了cu -納米tib2原位復合材料。
  6. The reactor is adopted dry - type air - cored structure and its coil is made of high quality naked copper wire. the epoxy bakelite block is used as underlay between coil trays, entire coil is firmed with unmagnetized clamps and the bare metal part of reactor is covered by anti - corrosive material

    電抗器為乾式空心簡式結構，線圈用優質裸銅線製作，線盤間墊環氧酚醛布板塊，整個線圈用無磁性夾件緊固，電抗器外露金屬部分有良好的防腐蝕層。
  7. The copper alloy membranes used are also suitable for liquid media and do away with the hitherto generally prevailing limitation of differential pressure sensors with piezoresistive elements : " suitable only for dry non - aggressive gases "

    使用的銅合金隔膜適合液體介質從而推翻了迄今一般流行的基於壓阻技術原理壓差傳感器的限制"只適用於干而無危險的氣體" 。
  8. Wen zhou san yang colourful printing and packaging co., ltd is the business enterprise that professional produces various paper, the plastic packing box, masquerade box, handbag, hang card, not dry gum, advertising description, laser to defend the false trademark, absorb plastic, honored guest ' s card and the copper aluminum - plastic craft

    溫州三洋彩印包裝有限公司是一家專業生產各種紙、塑包裝盒、化裝盒、手提袋、吊牌、不幹膠、廣告說明書、激光防偽商標、吸塑、滴塑貴賓卡、銅鋁塑工藝的企業。
  9. Foodstuffs - determination of trace elements - determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry after dry ashing

    食品.痕量元素的測定.干灰化後用原子吸收光譜法測定鉛鎘鋅銅鐵和鉻
  10. Foodstuffs - determination of trace elements - determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry after dry ashing ; german version en 14082 : 2003

    食品.痕量元素的測定.用干灰后的原子吸收光譜法測定
  11. The composite hardness was increased comparing to copper due to the reinforcement effect of nanosized al2o3. and the density was related with the parameters of hot - press sintering processing. the dry sliding wear of the composites was investigated in a pin - on - disk wear test rig

    在自製的銷?盤式低載荷摩擦磨損試驗機上對復合材料進行摩擦磨損實驗，通過對實驗數據和sem形貌的分析，表明納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料有較好的抗磨損性能。
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