1.
The Research of the Screw Evolution Type Aquatic Clean Robot Design Proposal
螺旋渐进式水上清洁机器人设计方案研究
2.
20%of the people on earth do not have access to clean drinking water.
地球上20%的人喝不到清洁的饮用水。
3.
a plumber's snake for clearing a trap and drain.
清洁排水管的螺旋钻。
4.
The water in the ditch is not very clean.
沟里的水不很清洁。
5.
The water of this lake is deep and crystal-clear, smooth as a mirror.
湖水清澈深邃，光洁如镜。
6.
Shanghai Qingdi Sanitaryware Co., Ltd.
上海清迪洁具有限公司
7.
The federal government promulgated the Clean Water Act and the Clean Air Act.
联邦政府颁布了《水清洁法》和《空气清洁法》。
8.
cleansing the body by washing; especially ritual washing of e.g. hands.
清洗使身体洁净；尤指仪式上的清洁例如洗手等。
9.
calligraphic etching
先用钢笔和墨水在清洁的铜版上画出图形然后蚀刻的方法
10.
But as I always told him, sinks are necessary domestic equipment and actually very hygienic..."
而我总告诉他，这水池是必备的住房设施，实际上是很清洁的。”
11.
"To clean the unit, wipe with a cloth dampened with a mild detergent or water, then wipe clean with a dry cloth."
要清洁时,用沾上中性洗剂或水的布轻擦,然后用干布擦净。
12.
To use the clay bar you should spray a small amount of water based lubricant onto the vehicle.
使用条形清洁泥应当喷少量的水性润滑剂在车子上。
13.
The dustmen take away all refuse from the streets every day.
清洁工人每天把街上的所有垃圾清除。
14.
Thirdly, waterless cleaning: no water is used in the cleaning process, clean, convenient and water saving, creating a new safe cleaning method.
其三、无水清洁：清洁过程不用水，干净简便，节约用水，创造了一种全新清洁方式。
15.
Cleanness : Waterproof,anti-prease,easy to clean;overcome the difficulty of cleaning the traditional mattress.
清洁性：防水、防油、随时可以清洗，改变传统床垫无法清洁之缺点。
16.
Clean the kitchen sinks and the taps taking care to clean around the base of the taps.
清洁厨房内的洗涤槽及水龙头,注意清洁水龙头底座周围。
17.
C-is next to godliness.
[谚]清洁近乎圣洁。
18.
Excellent cleansing effects on tiles and mosaic, especially to lod stains, rust and black water seal.
适用于磁砖、赛克等外墙清洁，对长期存留在外墙表面上的铁锈、垢、色水流印的清除有显著功效。