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- To ensure good wetting and low voiding I believe I will pre clean and etch the solder (prefrom) to remove oxides. 为了保证良好的润湿性及低空洞率，我认为需要进行预清洗，并对焊片表面进行刻蚀以去除氧化物。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- 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 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。
- Due to the natural of O2 plasma ash (high energy) and wet bench process (high material loss and low PRE), some novel method for LDD loop PR strip clean is evaluated. 因为O2等离子灰化（高能量）和湿槽工艺（高材料损失和低PRE）的本性使然，一些 LDD回路PR去除清洗的新方法开始被评估。
- Why is it that I always land up cleaning the bath? 为什麽总是该我来洗刷浴缸?
- 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。
- She is busy cleaning the fowls in the kitchen. 她正在厨房忙著清除家禽的内脏。
- We'll give the house a thorough cleaning. 我们要把房子彻底打扫一番。
- Cleaning exposed the grain of wood. 清洁使木纹显现可见。
- The sparking-plugs need cleaning. 火花塞要清理一下了。
- The action of cleaning computer viruses. 清除计算机病毒的动作［过程］。
- Cook the pie for 20 minutes in a pre heated oven. 在经过预热的烤箱里烘烤馅饼20分钟.
- Mary makes a fetish of her home; she's always cleaning it. 玛丽太看重她的房子了，她老是不停地打扫。
- He is surprised to find his room thoroughly clean. 他惊讶得发现他的房间给彻底地打扫了。
- The pre - christmas period be always very busy . 圣诞节前这一段时间总是很繁忙的。
