“self-cleaning performance”的概念、定义、翻译、参考文献-科学参考

单词	self-cleaning performance
释义	self-cleaning performance Encyclopedia 工学机械防砂释 self-cleaning performance双层预充填砾石绕丝筛管在双层绕丝筛管的两层筛网之间充填一定粒度的砾石形成的筛管。工学机械防砂释 self-cleaning performance自洁作用当地层砂随液流进入筛管时，由于割缝或绕丝的缝开口呈外小内大的形状，进入缝内的砂粒不会被堵在缝中，从而达到避免筛管发生堵塞的效果。
随便看	Trading Post trading price of carbon emission trading securities trading strategy trading type Trading with the Enemy Act of 1917 tradition traditional acclimatization/breeding technology traditional agriculture traditional agriculture economy traditional alkaline printing traditional art Traditional Art & Craft of Ishikawa traditional art of Azerbaijani carpet weaving in the Republic of Azerbaijan traditional art of Jamdani weaving traditional astronomy traditional authority traditional camera traditional ceramic art traditional ceramics traditional Chinese boxing traditional Chinese discourse on translation Traditional Chinese Drama Research Traditional Chinese Drug Research and Clinical Pharmacology traditional Chinese martial arts

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