小型假山还能够运用，可是大型假山就只能运用假石了。
You can also use the small rockery, but can only use large rockery stone.
本产品适用于焊接前坡口及焊接后缝焊表面的修磨，金属薄板及小型钢的切割，金属及大理石表面的修磨，除锈抛光。
This product is suitable for fixing and throwing light whet superficially after welding and before it in metals lamella and small scaled steels incise metals and marbles.
天然园林石，指自然形成的、有观赏价值和珍藏价值的大中小型园林奇石。
Natural landscape stone, refers to the natural, ornamental value and collection value of big small and medium-sized landscape stone.
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