污垢

If bilge is harder, can use toothpick to wrap cloth to clear, can relaxed eliminate.

若是污垢比较硬, 可以使用牙签包布来清理, 即可轻松除去.

Kelly got the grime off his hands before rejoining her in the kitchen.

凯利洗去手上的污垢，又回到厨房来帮她的忙。

They watched as she took a broomstick to clean the dirt from her stone steps.

他们看着她把扫帚清理她的石阶上的污垢.

His face and hands were coverd with grime from the coal dust.

他的脸和双手都沾满了煤灰和污垢.

The experiment platform on vibration round fouling is established to obtain fouling growth curves when the vibration amplitude and frequency is different and the expression between the asymptotic fouling thermal resistance and vibration Reynolds number.

在圆管振动条件下，得到了在不同的振动振幅和频率下污垢生长曲线，并且拟合出了渐近污垢热阻值和振动雷诺数的关联式。

Therefore, the main function of antifriction bearing lubricants is to help prevent corrosion and dirt contamination.

因此, 减摩轴承润滑剂的主要作用是防止锈蚀和污垢.

Soil adhesion may be reduced even if water cannot readily permeate the soil layer.

即使水不易进入污垢内层,也能降低污垢的吸附作用.

There are some dirts there.

那儿有一些污垢.

Expansion of the surface may lead to dislodgement of some soil.

表面扩大会使一些污垢移动.

After the bilge on feculent hair, oil divides mix up perfume, produce peculiar smell possibly also.

不洁头发上的污垢 、 油分混和香水后, 也可能产生异味.

Fluid stains from alternating high and low spot reflect the surface energies of fluid and fiker.

源于高低交替分布点的流体污垢反映了流体与纤维双方的表面能.

The worker quickly cleared away the dirt that was choking up the chimney.

那工人很快就把塞住烟囱的污垢清除干净了.

We need Uncle Gao-liang's candour to blow away the cobwebs of hypocrisy.

我们需要高粱舅的坦率来驱除虚假污垢.

After their work on the car their hands were besmeared with dirt.

修完汽车后,他们手上沾满了污垢.

'Look at this filthy grime all over your body.

“ 你瞧瞧自已身上的这些污垢!

The golden rule is never to clean a valuable coin.

重要的原则是决不清除贵重硬币上的污垢。

Your open pores excrete sweat and dirt.

通过张开的毛孔排出汗液和污垢。

All this dirt that has got into my watch has gummed up the watch.

手表被钻进去的污垢弄坏了.

You can soak out most marks in this special cleaning liquid if you leave the clothes in it long enough.

只要把衣服在这种特殊的洗涤剂中浸泡一段时间,大部分污垢就可以泡掉.

This soap works like magic — the stains just disappear.

这种肥皂真神奇,污垢一下子就没了.

a face covered with grime and sweat

满是污垢和汗水的脸

Do you think the dirt will soak out?

你认为这污垢会泡掉 吗 ?

Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites.

关于漂白对污垢的氧化作用,使其大分子裂解为带极性基因的短链段.

There is a ring of scum in the washbasin.

这个脸盆内有一圈污垢.

The dirt on the bottom of the bath didn't encourage total immersion.

浴缸底有污垢,不宜全身浸泡于其中.

Fouling also refers to the accumulation of normally inorganic deposits on heat exchanger tubing.

污垢也指热交换器管子上积累的无机物沉淀物.

Paper samples must be free of fingerprints, dirts, wrinkles, and stored in a clean plastic bag.

提交之纸张样本必须无手指印 、 污垢及皱纹, 并保存在清洁的塑胶袋内.

His clothes were covered in dirt.

他的衣服沾满了污垢。

I've got a speck of dirt on my shirt.

我的衬衫上有一点污垢.

After his work on the car his hands were besmeared with dirt.

修完汽车后,他手上沾满了污垢.