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- The performance of anticorrosive solution for carbon steel preheating tube were studied with weightless method and anodic polarization curves. 運用失重法、陽(yáng)極極化法測試了碳鋼預熱管緩蝕液的性能。
- The results show that the solutions contained ACA as anticorrosive agent have better protection effects for 20 carbon steel preheating tubes. 研究結果表明,以ACA為主要緩蝕劑的溶液對20碳鋼有優(yōu)良的緩蝕性能;
- Have you recorded the data in disc? 你已把那些數據存儲到磁盤(pán)上了嗎?
- You can't copy your file with this disc; it's full. 你不能用這張磁盤(pán)拷文件,這張盤(pán)滿(mǎn)了。
- A display device that uses a cathode ray tube. 一種使用陰極射線(xiàn)管的顯示裝置。
- The edge of the disc had been machined flat/smooth. 圓盤(pán)的邊緣已用機器磨平[光]。
- He held the test tube in his hand thoughtfully. 他沉思地把試管拿在手里。
- He wears an identity disc round his neck. 他脖子上掛著(zhù)身分牌兒。
- The compact disc is a miracle of modern technology. 激光唱片是當代技術(shù)的奇葩。
- I must buy a tube of toothpaste. 我必須買(mǎi)一支牙膏。
- Late-night disc jockey programs are very popular these days. 最近一個(gè)時(shí)期,深夜播放流行音樂(lè )唱片頗受人們歡迎。
- In ancient times the earth was conceived as a flat disc. 在古代人們認為地球呈扁平的圓盤(pán)狀。
- This tube is flexible but tough. 這管子柔軟但很堅固。
- A glass tube for enclosing the flame of a lamp. 玻璃燈罩圍住燈的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在內胎上涂抹膠水并讓它發(fā)粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封閉起來(lái)了。
- He slipped the telescope into a steel tube. 他將望遠鏡收進(jìn)一根鋼管內。
- The tube is sealed at both ends. 這管子兩端是密封的。
- The transmitter was pulsed by an electron tube. 電子管使發(fā)射器產(chǎn)生脈沖波。
- Suck on the tube to draw up the water. 用管子把水吸上來(lái)。