拖脏

TY Antipollution Sand Paper is used for the feeder roller of printing machine, which can prevent the presswork being vandalized and dirty.

TY 防污砂纸是用于印刷机送纸滚筒上防止印刷品擦花和拖脏的一种专用衬垫又称。

Though money is indispensable to our life, dirty money may drag us into hell.

虽然钱是必不可少的，我们的生活，我们的钱可以拖动脏进了地狱。

To make or become wet and soiled by dragging; draggle.

通过拖弄或变得又脏又湿；拖曳

The floor is dirty. Would you like to mop it up?

地面很脏，你愿意把它拖干净吗？

Their convict uniforms were dirty and foul with sweat, shackles clanked between their ankles when they moved tiredly, and there was an air of apathy and despair about them.

他们穿的囚服，因为有汗，又脏又臭。他们拖着疲倦的脚步走动时，脚镣发出哗啦哗的响声。这几个人都带着一种消沉、绝望的眼神。

Then Wendy saw the shadow on the floor, looking so draggled, and she was frightfully sorry for Peter.

这时候，温迪瞅见了地板上的影子，拖得挺脏的样子，她很替彼得难过。

For daily cleaning,try to use dry mop instead of wet mop.For dirty or stained part,you may use household cleanser such as cleaning agent.washing powder and so on for cleaning .Also ,accoording to appilcation conditions,regularly or irregularly wax the fioor and shine it after drying,and the tile surface will be kept bright and new.

日常清洁拖地时清尽理用干拖，少用湿拖，局部较脏或有污迹，可用家用清洁剂如清洁业精、洗衣粉等除污剂进行清洗，并根据使用情况定期或不定期地涂上地板蜡，待其干后再抹亮，可保持砖面光洁如新。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。