您要查找的是不是：
- bitumen sandstone 沥青砂岩
- Roll deposits cut across sandstone bedding. 卷型矿床切穿砂岩的层理。
- A black, viscous natural bitumen. 软沥青一种天然的黑色粘性沥青
- Sand was deposited which hardened into sandstone. 沙经沉积固结形成沙岩。
- Bitumen paper can be burnt to gain energy. 沥青纸可以焚烧以获得能量。
- The sandstone and shale units are of the same age. 砂岩和页岩单元是同时的。
- Bitumen, L.M.S and Al Egyptian Products. 采购产品柏油，埃及的产品。
- The sandstone shows a more persistent oscillation. 砂岩表示一个更为持久的扰动。
- With bitumen price soaring, where is a way out? 沥青价格节节上涨,卷材企业路在何方?
- This channel is filled with cross-bedded sandstone. 该河边充填着具交错层理的砂岩。
- These sandstone bodies form elongate lenses. 这些砂岩体形成伸长的透镜体。
- A house built or faced with brownish-red sandstone. 褐砂石房屋用褐砂石建的或用褐砂石糊表面的房屋
- A stone similar to this kind of sandstone. 蓝矾一种与蓝砂岩相似的石头
- And its spectacular sandstone topography. 以丹霞地貌著称于世。
- Sandstone is our most recently developed product. 砂岩是我司开拓的新产品。
- Houses in the area are built of sandstone. 这个地区的房屋都是用砂岩建的。
- The sandstone shows a more persistent oscillation . 砂岩表示一个更为持久的扰动。
- The turbidite sandstone is mainly thick-bedded. 浊积体以厚层块状为主。
- Gritrock is siliceous sandstone. 粗砂岩是硅酸砂岩。
- IMPORTED BITUMEN AND SUGAR FROM GUYANA, SOUTH AMERICA. 进口南美圭亚那沥青,糖。
