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- Natural or Synthetic Raw Materials? 天然亦或合成材料?
- Dry ramming material selects synthetic raw material and additive.It is noted for high density,easy for sintering and building,which is idel materials for HP,UHP electric stove. 干式捣打料是选用合成原料及添加剂制成的，具有抗钢水渗透性强、易烧结、堆积密度高和施工方便等特点，是HP、UHP电炉炉底使用的理想材料。
- Dry ramming material selects synthetic raw material and additive. It is noted for high density, easy for sintering and building, which is idel materials for HP, UHP electric stove. 干式捣打料是选用合成原料及添加剂制成的，具有抗钢水渗透性强、烧结、积密度高和施工方便等特点，是hp、Uhp电炉炉底使用的理想材料。
- The course changes for years, be in harmony already became natural plant or mineral fibre by synthetic raw material in the grain in the latex, make tactility more downy. 经过多年的更新换代，融在乳液中的颗粒已由合成原料变成了天然的植物或矿物纤维，使触感更加柔和。
- All the raw materials are imported. 所有原料都是进口的。
- Valuable raw materials were salvaged (from the sunken freighter). (从沉船中)打捞起许多贵重的原料。
- The country has to import most of its raw materials. 这个国家原料大部分靠进口。
- The factory is in frequent scarcity of raw materials. 这个工厂经常原料不足。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Coal, oil and minerals are the raw materials of industry. 煤、 石油和矿产品都是工业原料。
- The high cost of raw materials is keeping prices up. 原料费用昂贵使得产品价格居高不下。
- The sea is the world's greatest storehouse of raw materials. 海洋是世界上最大的原料宝库。
- Wood and stone are the only raw materials on the island. 木材和石头是这个岛上仅有的原材料。
- synthetic raw materials 合成原料
- The price of raw materials has been hoisted by 15%. 原材料的价格上涨了15%25。
- With the production going up, an increasing supply of raw materials is needed. 随着生产量的增长，需要原材料的供应也不断增长。
- Raw materials are provided by the state. 原料由国家供给。
- She makes use of people she meets as raw material for her fiction. 她把她所遇见的人们作为她创作小说的素材。
- As regards the raw materials what's to be done? 关于原料问题，该怎么办呢?
- Coal, oil and mineral are the raw material of industry. 煤、石油和矿产品都是工业原料。
