查询词典 limestone

Influence of limestone powder admixture on working performance of concrete;2. Non-linear analysis of coordinated working performance between infilled wall and steel frame;3. Based on large quantity experiment data,the working performance criteria Lz of self-rotating spring is generalized which is believed to be valuable to .

换热管内插自旋弹簧的几何参数对其强化传热和自动除垢效果有重要的影响，通过对多组试验结果的比较分析，得出了无量纲参数D1/S、D1/D0对换热管内自旋弹簧的转动特性和流体阻力特性的影响规律，并在大量试验数据的基础上归纳出一个换热管内自旋弹簧工作性能的综合评判准则——L z准数。

At the same time, Ministry of Land and Resources of 2000 since the new expansion iron and steel, electrolytic aluminum and cement with limestone land enterprises to carry out an inspection of the iron alloy, calcium carbide industries such as the supply of land taken corresponding measures.

与此同时，国土资源部对2000年以来，新扩建钢铁，电解铝，水泥用灰岩土地的企业进行检查，铁合金，电石等行业土地供应采取了相应的措施。

High-pressure micro-powder pulverizer is used for super fine powder proccessing of non-flammable and non-explosive materials with Moh's hardness below 6 and humidity below 8%, such as kaolin, limestone, calcite, talcum, marble, barite, gypsum, iron oxid red, iron oxid green, aluminium hydroxide, pigment

高压微粉磨主要适用于常规物料的研磨粉碎，如高岭土、石灰石、方解石、滑石、大理石、重晶石、石膏、氧化铁红、氧化铁绿、氢氧化铝、颜料、膨润土、陶土等湿度小于8%，莫氏硬度在6级以下的非易燃易爆物料的超细粉加工。

The main mine resources are coal, granite, limestone, kaoline and marble etc.

矿产资源主要有煤炭、花岗岩、石灰石、高岭土、大理石等。

Set against a striking landscape of steep limestone karsts.

工厂靠着陡峭的石灰岩喀斯特地貌风景。

GM's brightest hopes now lie half a world away from Detroit in places like the southern Chinese city of Liuzhou, set against a striking landscape of steep limestone karsts.

通用最光明的前景现在寄托在离底特律半个地球之外的地方一些地方，其中包括中国南部城市柳州。柳州景色迷人，以陡峭的石灰岩喀斯特地貌著称，通用的工厂便设在那里。

Visitors who aren't interested in the supposedly life-prolonging Air or soil will still find much to admire in the region's scenic limestone karsts, mud and stone Dwelling s and breathtaking caverns that are a natural sculpture gallery.

即便对当地延年益寿的水土不感兴趣的游客仍然能够在这里找到足以让他们留连忘返的景致──优美的石灰岩地形、独特的泥石建筑、令人叹为观止的天然岩洞，简直堪称一个自然雕塑博物馆。

With the wide development of the karsts in limestone region, the bad geological phenomenon such as the dissolution belt and karst cave bring a very bad effect to the engineering quality of the highway.

灰岩地区岩溶普遍发育，所产生的溶蚀带、溶洞等不良地质现象，会严重地影响到高速公路路基工程质量与施工进度。

Based on the geophysical prospecting material on the 11105W working surface and the neighbor drill hole in xiezhuang coal field of shandong province,the appraisal and forecast has been carried on the developing degree of karsts in Ordovician limestone and its water-bearing degree under this working surface floor.

依据山东省协庄井田11105W工作面的物探资料和附近的钻孔资料，对该工作面奥陶系灰岩岩溶发育程度、富水性进行了评价及预测，最后对11105W工作面底板奥陶系灰岩突水的可能性进行了分析和评价

One of coal, iron, gypsum, pyrite, magnesite, kyanite, barite, graphite, china clay ore, copper, cobalt, molybdenum, such as higher levels of mineral exploration, and industrial dolomite, limestone, refractory clay, bauxite and other mineral deposits at the end of the exploration degree.

其中煤、铁、石膏、硫铁矿、菱镁矿、蓝晶石、重晶石、石墨、瓷土矿、铜、钴、钼等矿产的勘查程度较高，而工业用白云岩、灰岩、耐火粘土、铝土矿等矿藏的勘查程度较底。

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％。