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- They believe that the humic materials are leached from decaying plant materials. 他們認為腐植物料是從腐爛的植物體浸瀝而來(lái)。
- The material is flawed throughout. 這種材料到處是裂縫。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- That material surpasses all others in fineness. 那種材料精良超過(guò)其他所有材料。
- The problem is how we are to get the raw material. 問(wèn)題是我們怎樣得到原材料。
- Jim is going to get material for a new book. 吉姆正打算為一部新書(shū)準備材料。
- Is the swimming-pool chlorinated? 游泳池的水用氯消毒了嗎?
- The storm did a great deal of material damage. 暴風(fēng)雨造成了大量物質(zhì)損失。
- Radioactive ray is material thing. 放射線(xiàn)是實(shí)際的物質(zhì)。
- The presentation of the material was untidy. 所提交的資料缺乏條理。
- They believe that the humic materials are leached from decaying plant materials 他們認為腐植物料是從腐爛的植物體浸瀝而來(lái)。
- He covered the cushion with new material. 他給靠墊蒙上了新的料子。
- Is the material single width or double width? 這幅料子是單幅的還是雙幅的？
- She's collecting material for a newspaper article. 她正在搜集素材在報紙上發(fā)表文章。
- The machine snarled the material up. 機器把材料攪在一起了。
- Made up of loosely cemented heterogeneous material. 成團的由不同特質(zhì)經(jīng)松散粘和而成的
- This material is impervious to rainwater. 這種材料防雨。
- Does not contain chlorinated solvent. 本品不含氯化物溶劑。
- CCSA HA is of the Rp type of humic acids. 其類(lèi)型屬于Rp型胡敏酸。
- I have no enough material in hand at present. 目前我手頭沒(méi)有足夠的資料。
