英语释义

1. volcanic glass that has a concentric structure, appears as if composed of concretions, is usually grayish and sometimes spherulitic, and when heated expands to form a lightweight aggregate used especially in concrete and plaster and as a medium for potting plants

片语

perlite products珍珠巖制品

globular perlite球状珠光体

perlite deposit珍珠巖矿床

Perlite withdraw扒砂

perlite concrete珍珠巖混凝土

bloating perlite膨胀珍珠巖

expansion perlite膨胀珍珠巖

swelling perlite膨胀珍珠巖

Perlite Spheres珍珠巖玻壳微珠

expanded perlite[建] 膨胀珍珠巖；多孔珍珠巖

英汉例句

• perlite is a light-weight odorless, sterilized, heat-expanded volcanic mineral.

  珍珠巖是一种重量轻，无臭，消毒，热膨胀火山矿物。

• the static buffering and creep properties of the expanded perlite cushion were tested and researched, and the static buffering property was contrasted with that of epe, eps and honeycomb cardboard.

  对研发的膨胀珍珠巖缓沖衬垫进行了静态压缩和蠕变性能试验研究，并与epe和eps衬垫的静态缓沖特性进行了对比分析。

• organic / fertilizer can be prepared by mixing the general matrix and humus soil + sand and a small amount of maturity, conditional can choose peat and perlite mixture culture.

  一般配制基质可用腐叶土+河沙+少量腐熟的有机肥料混合即可，有条件的可选择泥炭土与珍珠巖混合栽培。

• composted bagasse and pine bark were mixed with yellow soil and perlite to make up light medium for eucalyptus cuttings.

  本文研究了以甘蔗渣和树皮等，结合黄心土和珍珠巖作为桉树扦插的轻型基质。

• expansion perlite is a kind of traditional architectural heat preservation material, which is widely applied.

  膨胀珍珠巖是一种传统的建筑保温材料，应用非常广泛。

• typical features of subaqueous volcanic rocks include perlite with glassy structure and pillow structure, lamellar tuff, bentonite.

  水下喷发火山巖典型标志为珍珠巖、玻璃质结构、枕状构造、纹层状凝灰巖和膨润土。

• swelled perlite can use as materials of wastewater disposal with its characteristic of granule and waterpower.

  根据膨胀珍珠巖颗粒和水力学特性，可用作水处理过滤池滤料。

• closed pore perlite overcome traditional expansion perlite bibulous rate and low strength of large, fluidity, and the characteristics of the poor, outspread expansion perlite application fields.

  闭孔珍珠巖克服了传统膨胀珍珠巖吸水率大、强度低、流动性差的特点，延伸了膨胀珍珠巖的应用领域。

• in horticultural applications, perlite is used throughout the world as a component of soilless growing mixes where it provides aeration and optimum moisture retention for superior plant growth.

  在园艺应用，珍珠巖是用来作为在世界各地的一个组成部分无土混合增长，提供最佳的通风和湿度保持优势植物生长。

• the producing process of foamceramic based heat insulating lightweight products was introduced, and effect of perlite content and its grain size on properties of the products was discussed.

  主要介绍了含废瓷渣泡沫陶瓷轻质隔热制品的生产方法，讨论了珍珠巖含量及其颗粒尺寸对制品性能的影响。

• the machines use products out of sand, stone, coal ash, cinder, coal gangue, ore tailings, ceramic, perlite and other industrial wastes processed into a variety of new wall materials.

  本机所出产品可采用砂、石、粉煤灰、煤渣、煤矸石、尾矿渣、陶粒、珍珠巖等工业废料加工成各种新型墻体材料。

• the surface of perlite particles is a function of the particle size distribution.

  表面珍珠巖颗粒是一种功能的粒径分布。

• with the perlite tailings as raw material, the functional mineral fillers with excellent properties, are prepared through ultrafine crashing and surface chemical modification.

  以珍珠巖尾矿为原料，通过超细粉碎、表面化学改性等工艺进行深加工，制备出性能优良的功能性矿物填料。

• if perlite is reused, sterilization may be necessary.

  如果珍珠巖是重复使用，消毒可能是必要的。

• construction uses of perlite account for at least 70% of total consumption in all major markets.

  在所有主要的市场上，珍珠巖的建筑应用至少占总使用量的70%。

• mixed matrix of sand and red soil give better cuttage effects than that of perlite and humus.

  河沙和红土的混合基质优于珍珠巖和腐殖土的混合基质；

• thermal insulation polymer mortar technically solves problems of normal expanded perlite cement mortar such as easy to absorb water and to crack thus extends its application area.

  聚合物保温砂浆从技术上解决了普通膨胀珍珠巖水泥砂浆的易吸水、易开裂的问题，从而开拓了其应用领域。

• non-metallic minerals, especially granite, marble, asbestos, perlite reserves of up to the best.

  非金属矿尤以花岗石、大理石、石棉、珍珠巖储量为最多最好。

• this expansion is due to the presence of two to six percent combined water in the crude perlite rock.

  这种膨胀的原因之一是存在的五点五十八百分之结合水原油珍珠巖巖石。