石灰

Because Saw Steel to spend a lot of the Steel and lime, processed scrap generated substantial mortar is difficult to handle, on the serious environmental pollution, but also a lot of noise.

由于钢砂锯要消耗大量的钢砂和石灰，加工后所产生的大量废钢砂浆很难处理，对环境污染严重，而且噪音很大。

The selection and control method of lime saturation factor in preparation for alite-rich Portland cement clinker was discussed.

分析了不同C3S含量硅酸盐水泥熟料的矿物形成过程、易烧性及矿相结构差异，对高C3S含量硅酸盐水泥熟料适宜的极限石灰率值选择及控制方法进行了探讨。

Incubation and pot experiments were carried out to study the changes of inorganic-P frac- tions in calcareous soils after application of pig slurry and P fertilizer and their contribution to the amount of P uptake by rye grass.

通过室温培养一盆栽试验研究了施用猪粪和磷肥后石灰性土壤无机磷组分的变化以及不同无机磷组分对黑麦草吸磷量的贡献。

Effects of application of pig slurry and P fertilizer on the changes of soil inorganic P fractions and their contribution to P uptake by rye grass were studied in incubation method and pot experiments.

通过土壤室温培养—盆栽试验研究了施用猪粪和磷肥后石灰性土壤无机磷组分的变化以及不同无机磷组分对黑麦草吸磷量的贡献。

Because of low level of labile P in these soil the buffering capacity, calculated by twosur face Langmuir equation, was negatively correlated with P uptake by rye grass.

本研究主要是探讨徐淮地区石灰性土壤供磷的数量、强度、缓冲容量和土壤磷释放速率与黑麦草吸磷量的关系，为评价土壤供磷状况和合理施用磷肥

The quantity factor (resin P, E value and Cowell-P) was significantly correlated with P uptake by rye grass and predicted the status of soil P of these soils satisfactorily.

经过多年施用磷肥，土壤有效磷含量提高不多。因此，研究石灰性土壤中磷的供应特性引起大家的重视。

The quantity, intensity, buffer capacity and rate factor of soil P availability for 11 calcareous soils were measured by chemical and physicochemical methods and the amount of phosphorus uptaken by rye grass was obtained by pot experiment.

徐淮地区位于黄河故道，该地区的石灰性黄潮土主要由黄泛冲积物质发育而成〔，'''。由于黄河泛滥，于河道两岸有规则地分布着沙土、二合土和淤土。土壤中碳酸钙含量因土壤质地而异。

Late in the afternoon he followed a stream, milky with lime, which ran through sparse patches of rush - grass.

迟暮时分，他顺着一条小溪往前走，溪水被石灰染成了乳白色，从零星的几簇灯芯草上流淌过去。

T h e t h rone of limestone was h oed by t h e farmers on canoe.

石灰王座被独木船上的农民锄坏了。

Several other materials can be used for liming purposes, such as, baked or burned oyster shells, marl, basic slag, wood ashes, and cement industry by-products.

其它几种物质也可用来施用石灰，如蠔壳灰、泥灰、钢渣磷肥、草木灰和工业水泥的副产品等。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。