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- The cleaning principle of sapphire wafers is discussed. 论述了蓝宝石晶片的净化原理。
- The process for producing HPO, cleaning principle and operation are introduced. 介绍了双氧水的生产流程、清洗原理和工艺。
- Based on the multi-stage cleaning principle of sorting, sparying and foam, after cycloning, sparying and washing by two-stage spraying foam, SO2 removal efficiency can reach 92.4%. 根据离心、喷雾、泡沫相结合的多级净化原理，经旋风喷雾、二级喷淋泡沫板洗涤，脱硫效率高达92.;4%25。
- Especially the newly studied meridianal accelerating cleaning fan at mines is introduced,including the cleaning principles,structural characteristics,performance index and the cleaning results. 特别介绍了新研制的矿用子午加速除尘风机的除尘原理、结构特点、性能指标以及配套除尘器使用效果。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- The same principle may make for smoother writing. 这同一原则也可使文章写得更通顺。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- The unbelief of God is our principle. 不信仰上帝是我们的原则。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- Your behavior does not accord with your principle. 你的行为与你的原则不符。
- Why is it that I always land up cleaning the bath? 为什麽总是该我来洗刷浴缸?
- It will be against my principle to lie to you. 对你说假话是违背我的行为准则的。
- He was busily employed in cleaning his shoes. 他忙著擦鞋。
- She is cleaning up the kitchen now. 她现在正在打扫厨房。
- She was cleaning the bedroom when he called her. 他给她打电话时她正在打扫卧房。
- He acted from expediency, not from principle. 他为求达到目的，丧失了原则。
- She is busy cleaning the fowls in the kitchen. 她正在厨房忙著清除家禽的内脏。
- I refuse to go there, on principle. 我原则上拒绝到那儿去。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
