fine dust

The dust layer diposited on the bag can not only filter fine dust, but also adsorb HF gas.

布袋上形成均匀的粉尘层不但能过滤微小粉尘，还具有吸附HF的作用。

Under the coating of dust and cobwebs, he discovered a fine French Louis XVI clock.

在一层灰尘和蜘蛛网底下，他发现了一座精美的法国路易十六时期的时钟。

The dust falls to the ground as a fine powder.

这些尘埃就像一种好的粉末落在土地上.

The reliability, stability and economy of the device have been testified to be fine which has settled the problem of erosion of condensate in tail dust to wind fan, flue, chimney and other structures.

该系统投入运行后，证明本烟气再加热装置的可靠性、稳定性、经济性都是很好的。有效解决了尾部烟道的凝结水析出对风机、烟道、烟囱等设备及构筑物的腐蚀。

Construction and furniture. Allergy sometimes caused by fine dust on and resin easily stuck to saw-teeth.

建筑用材 ﹐ ﹐只角材﹐板用旋切单板﹐屑易使皮肤过敏﹐材中所含树脂常黏滞在锯齿中.

Construction, beams and furniture . Allergy sometimes caused by fine dust on sawing and resin easily stuck-teeth.

建筑用材 ﹐ 梁﹐车只角材﹐合板用旋切单板﹐锯屑易使皮肤过敏﹐木材中所含树脂常黏 滞 在锯齿中.

Cleaned split will even contain some sub fine dust particles . This can be removed by washing.

清洁过的薄板甚至会带有一些细小的灰尘粒子.

Guarantee the ratio of fine dust to asphalt cement.

4保证矿粉与沥青的比例。

A layer of fine soil was deposited by winds carrying desert dust.

风吹来沙漠的尘土,沉积了一层肥沃的土壤.

Three different configurations of circumfluent cyclone systems have been studied for fine dust separation, using molecular sieve zeolites-air mixture as feed material.

针对细颗粒旋风除尘，以分子筛空气为实验物系，测定了3种不同结构的环流循环除尘系统的分离性能。

If you think that tears can wash away fine dust of grief, then cry a while.

如果你们觉得,眼泪能洗去悲哀的思念, 那你们就哭一会儿吧.

Vacuums are great at picking up fine dust but suck horribly at bigger pieces of trash.

吸尘器拿手的是清理那些细小的灰尘,但对那些大些的垃圾就无能为力了.

The pebbles were beaten to a fine dust.

卵石被敲成粉末.

particulate matter, or fine dust is characterized by their micrometre size pm10 to pm2. 5.

颗粒物，或细尘是由他们微米大小可吸入颗粒物PM2.5的特点来。

His teeth crushed the biscuit into fine dust.

他的牙齿把饼干磨成了粉末.