查询词典 pozzolana

This mixture of pozzolana and lime was then added to an aggregate.

人们把火山灰与石灰的混合物加到集料中。

Most suitable for coffee cultivation of the soil is good drainage, including the fertilizer pozzolana live in soil.

最适合栽培咖啡的土壤，是排水良好，含火山灰质的肥活土壤。

Here, plenty sunshine and rain water, fertile soil of pozzolana all over island make New Zealand a heaven for farming.

在这里，阳光充足，降雨充分，遍布全岛的火山灰土壤肥沃丰饶，令新西兰成为农业与畜牧的天堂。

Factors which can accelerate the early hydration of cement,the setting in particular,such as excessively high C3A content,too low SO3 content,high alkali content and the blending of pozzolana with large inner specific surface area,etc.,will result in poor compatibility of the superplasticizer with cement.

凡是加速水泥初期水化的因素，特别是使水泥凝结加速的因素如C3A含量过高、SO3掺量过少、碱含量高以及掺入内比表面积大的火山灰质混合材等均使水泥与超塑化剂的相适应性变差。

These are probably the evidence that the meteorite impacted the earth and then created high temperature to splash the lava. Since no other volcano lava or pozzolana are found nearby, so we may exclude the possibility that ringed mountains are volcano craters.

它们可能是陨石撞击地壳高温致熔岩飞溅的证物；而由于相关地带没有发现火山熔岩或火山灰分布，可以排除环形山是火山口的可能。

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％。