“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	liquid air liquid alloy Liquidambar Dye liquid ammonia finishing liquid ammonia process liquid argon liquid assets balance liquidation liquidation of a debt liquidation of company liquidation organization of the company liquidation value liquid barometer liquid bipropellant liquid-borne noise liquid-bridge force liquid bulk cargo terminal liquid calorimeter liquid calorimeter/heat meter liquid capsules, liquid-filled capsules liquid cargo operation systems liquid chip technology liquid chlorine disinfection liquid chromatograph liquid chromatographic separation

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