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- self cleaning contacts [电] 自清洁接触
- It should also have solid grip in wet conditions and self clean thru most mud and dirt. 它在潮湿的环境下也有这固体摩擦力，并且具有自身清洁的功能，可以抵御湿气和泥土。”
- If it has a self clean cycle you should run it with a capful of vinegar or lemon juice . 新近流行手工敲边地板，它产生的不规则边缘能增强立体感，还原木制历史感，就像顶级皮具需要做旧来表现怀旧，两者异曲同工。
- Ride-on Sweepers 1404 : with several patented techniques, including NDC (No Dirt in Curve), 2 self cleaning system and effective discharge system, can provide great productivity and ergonomics. 驾驶式全自动扫地/吸尘机1404:是一款较大型的驾驶式全自动扫地/吸尘机,包含多项专利技术,如NDC无残留系统,双动力除尘系统和高效的垃圾倾倒系统,让清扫更智能更高效。
- One-piece film Clean contact films for printing-down, as distinct from composite films which may be made up of several film pieces taped or cemented together on a carrier sheet. 完整底片接触晒印而成的晒版用的完整菲林片,有别于拼合底片;它由多张底片用胶纸或胶水黏贴而成。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- 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。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- 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。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- He never has any thought of self. 他从不考虑个人得失。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- 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。
