查询词典 ash

In this paper it took light ceramic globule, cement, perlite and fly ash as the main material , vesicant and the waterproof as the additive, produced a kind of porous material without fibre by the method of common concrete's molding.

本文利用轻质陶粒、水泥、珍珠岩和粉煤灰为主要原料，辅以造孔剂和防水剂，采用一般混凝土的成型方法研制成一种新型无纤维多孔吸音材料。

Main compositions of fly ash impact significantly the effect of treatment and melting characteristics of melting and vitrification.

熔融玻璃化是处理垃圾焚烧飞灰的有效方法；飞灰的成分是影响熔融玻璃固化处理效果和熔融特性的重要因素。

Squeeze the shoe vitta that has taken energy of life shoeshine, broken skin opening aluminium uses alcohol light wipe up, the place that discovery stands by shoeshine nozzle is corroded serious, show ash brown, to the canal end chases decrescent delay.

将抽过气的鞋油管挤掉鞋油，破开铝皮用酒精轻擦干净，发现靠近鞋油管口的地方腐蚀严重，呈灰棕色，向管尾逐渐减缓。

And so it is today, now that the volcanic ash has been cleared away.

这也是它今天在清理了所有火山灰之后的情景。

The age of volcanic ash here shows little has changed in millions of years.

这里的火山灰年龄表明在百万年里它几乎没有变化。

The volcanic ash caused a lot of damage in the village.

火山灰给村庄造成了很大的破坏。

Many businesses will not have the same option and it may take some time before the full economic impact of the volcanic ash cloud is known.

许多企业将不会有相同的选项，它可能要过充分的火山灰云一段时间的经济影响是众所周知的。

The age of volcanic ash hereshows little has changed in millions of years.

这里的火山灰年龄表明在百万年里它几乎没有变化。

Volcanic ash has caused millions of dollars in damage to planes and other aircraft in the past.

过去，火山灰已对飞机和其他航空器造成了上百万美元的损失。

It contains millions of them, beautifully preserved in layers of limestone that are interspersed with volcanic ash.

它埋藏了数百万的各类化石，完美的保存在夹杂火山灰的石灰岩层中。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。