查询词典 limestone

Limestone and dolomites are calcium-based materials occurring widely in nature.

石灰石和白云石是自然界大量存在的钙基材料。

The surrounding limestone cliffs are covered in stunted bushes and aromatic herbs, which provide cover for kangaroos and emus.

四周是石灰石悬崖，上面覆盖着矮小的灌木和芬芳的草本植物，为袋鼠和鸸鹋提供了栖身之所。

It uses the latest manufacturing technology, the unique structural design, processing and end product was the cube, no tension and cracks, grain shape pretty well, can crusher feed size less than 500mm, not more than 350MPa compressive strength of the various coarse, medium and Fine materials granite, limestone, concrete, etc.

它采用最新的制造技术，独特的结构设计，加工成品呈立方体，无张力和裂缝，粒形相当好，能破碎进料粒度不超过500mm、抗压强度不超过350MPa的各种粗、中、细物料（花岗岩、石灰石、混凝土等），广泛应用于各种矿石破碎、铁路、高速公路、能源、水泥、化工、建筑等行业。

To this, this company adopted 0.2%; of ± of the W=2.8% in controlling limestone to adjust burden plan according to the size of clinker magnesian content; is reduced and stability decomposes furnace to; of temperature of canister of end of exit, kiln, C5 is reduced and stabilize kiln to decompose rate do not exceed 94%; and strengthen comb with a double-edged fine-toothed comb cold machine, clinker quality gets changing apparently.

对此，该公司采取了控制石灰石中w=2.8%±0.2%；根据熟料镁含量的大小调整配料方案；降低并稳定分解炉出口、窑尾、C5筒温度；降低并稳定入窑分解率不超过94%；以及加强篦冷机操作和调节煤粉燃烧器用风等系列办法后，熟料质量得到明显改观。

State Power Corporation has identified as wet limestone desulfurization processes gas desulfurization plant fire leading technology.

国家电力公司已将湿式石灰石脱硫工艺确定为火电厂烟气脱硫的主导工艺。

An experimental study was carried out on improving the pore structure of the limestone with the flash evaporation method.

结果发现，闪蒸改性是能够有效改善钙基吸收剂脱硫性能的新方法。

The experimental study on improving the pore structure of three kinds of limestone samples with the flash evaporation method is presented.

本文对3种不同产地的石灰石进行了闪蒸改性处理，对改性石灰石颗粒的孔径分布进行了测定，研究了压力、温度等参数对石灰石闪蒸改性的影响。

The ground floor there are oil, natural gas, coal, geothermal, limestone, dolomite, hard iron bauxite and other mineral resources, rich reserves, the exploitation of high value.

地下蕴藏着石油、天然气、煤炭、地热、石灰岩、白云石、硬铁矾土等矿产资源，储量丰富，具有较高的开采价值。

Cement is replaced respectively with fly ash and limestone powder according to the proportion of 10%,15%,20% in the concrete of machine-made sand.

为了利用当地有限的资源，配制出优质的混凝土，我们以机制砂混凝土为研究对象，将粉煤灰和石粉作为掺合料，分别以10%、15%、20%的比例取代水泥，研究了它们对混凝土工作性能、抗压强度和抗渗性能的影响。

Built on a steeply sloping greenfield site it is expressed in two distinct parts: a rubble limestone base containing a bedroom, pottery studio, shower and utility rooms below the main living and bedroom spaces enclosed in a chestnut clad timber frame.

该住宅建立在陡峭的坡荒地，它由两个不同的部分组成：一个碎石灰石构建的卧室，陶艺工作室，淋浴室，之上是主要起居室和卧室空间，封闭在一个板栗复合木材框架之中。

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％。