Its color can effect the beautiful decorative materials; black can be a touchstone; some can also be used jade. 2, in gemology, the corner stone with a limited angle word meaning rock, and sometimes also used to refer to Bristol stone or flint.3, angular stone, the middle finger in paleontology is a kind of fossil cephalopods name.

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The shapes of the stone tools gradually increased, such as stone hoes, millings, hammers, knives, axes, gravers and stone containers etc, and the shapes of stoneware grew steady.

石器的形狀從舊石器時代的少數(shù)幾種發(fā)展為石鋤、石磨www.51.vvc、石錘毛片基地在线视频无码、石刀、石斧午夜福利黄色片、雕刻器欧美亚性爱小说视频一二三四，以及石制容器等等，并且石器的形狀也逐漸趨于定型天天视频免费入口国产。

The stone can be manufactured as handworked kerb, construction slab, paving stone, square stone, park decorate etc.

其石材可加工各種規(guī)格的大板91大屁股精选，工程板特级欧美淫秽视频展播，路牙石欧美日韩另类日韩另类在线，廣場貼面，公園裝飾亚洲国产精品成熟老女人亚洲国产精品，條板国产一区二区三区美女，光板，火燒板欧美ⅩXXA片免费看，荔枝板等系列產(chǎn)品午夜狼友啪啪视频。

Porous basalt stones superior performance, style, except with the general characteristics of the ordinary stone, but also with sound-absorbing insulation, thermal storage heat-absorbing, waterproof non-slip, acid,"breathing" and other special features, was known as the Stone of experts "functional" stone.

多孔玄武巖石材性能優(yōu)越，風(fēng)格獨(dú)特婷婷,五月天综合，除具有普通石材的一般特點(diǎn)外中文无码AV天天爽无遮挡，還具有吸音隔音、吸熱儲熱人人干人人操内射、防水防滑美女被狂操到高潮视频网站、耐酸堿、&呼吸&等特殊功能谢精视频，被石材專家稱為&功能性&石材seⅹ1级黄色。

The company is located at the hundred-mile stone materials corridor of Yunfu City, the Capital of Stone of China, and an important international stone materials production base.

公司坐落在中國石都——國際石材生產(chǎn)基地云浮百里石材走廊。

Member associations include: Allied Stone Industries, Building Stone Institute, Elberton Granite Association, Indiana Limestone Institute, Marble Institute of America, National Building Granite Quarries Association, National Slate Association and Natural Stone Alliance.

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According to different polish technique, the stone polish could divided into two kind, ie, polish for polish surface stone , and polish for non-polish surface stone.

根據(jù)石材拋光工藝的不同久久99con，石材的拋光基本上可分為光面板石材的拋光和非光面型石材的拋光兩類国产综合亚洲一区二区三区播放。

According to different polish technique, the stone polish could divided into two kind, ie, polish for polish surface stone, and granite tile ,and polish for non-polish surface stone.

根據(jù)石材拋光工藝的不同，石材的拋光基本上可分為光面板石材的拋光和非光面型石材的拋光兩類XXXX白人性与XXXX黑人。

Various Shihfang pailou, rockery flower beds, shiting, stone pagodas, Qu¨pool, stone murals, stone bench×, all kinds of granite, marble,à°material, such as stainless steel sculpture.

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The qualities, colors, and manifestation styles of stone materials are analyzed. The application of stone materials in paving, roads, elevation, and water scene is mainly discussed. The application of stone materials combined with other materials is also discussed. Detailed implications are illustrated by examples.3.Building materials plays a decisive role in the emotional manifestation in square design.

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