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- They use ultraviolet lamp to kill pests. 他們使用紫外線燈殺死害蟲。
- Many natural materials are becoming scarce. 許多天然原料越來越少。
- The beautiful curtain is made of remnant materials. 這個漂亮的窗帘是用零頭布做的。
- Some synthetic materials do not crush easily. 有些化纖衣料不易起皺。
- Everything we used was made from natural materials. 我們所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地購買原材料。
- He is collecting materials for a book. 他正在為寫書搜集素材。
- Building materials are expensive. 建築材料很昂貴。
- A bin for storing ore, grain, or other materials. 倉庫儲放礦石、穀物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集資料準備寫一本新書。
- Environmentalists are keen on degradable materials. 環保分子特別喜愛能夠自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- For ultraviolet, nanometer is a preferred term. 對於紫外區通常用毫微米這一名詞。
- All the raw materials are imported. 所有原料都是進口的。
- Stockings made of one of these synthetic materials. 尼龍長襪用這些合成材料製成的長襪
- Influence of Cloud on Solar Ultraviolet Radiation. 雲對太陽紫外輻射的影響。
- And exposure to ultraviolet light. 受到紫外線照射。
- From animals we get such materials as wool, silk, leather and furs. 從動物我們得到像羊毛、絲、皮革、與毛皮這樣的材料。
- Methods Ultraviolet spectrophotometry was used. 方法採用紫外分光光度法。
- Use ultraviolet lamp to kill pests. 他們使用紫外線燈殺死害蟲。