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- artificial sandstone materials 人工砂石料
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- The room was decorated with artificial flowers. 房间用人造花装饰。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- This product contains no artificial preservatives. 此产品不含任何人造防腐剂。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- This yoghurt contains no artificial flavouring or colouring. 这种酸乳酪不含人造香料或著色剂。
- Roll deposits cut across sandstone bedding. 卷型矿床切穿砂岩的层理。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- artificial sandstone aggregate 人工制砂