| 1. | Can they bleach ostrich feathers ?
他们能把鸵鸟毛弄白吗？
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| 2. | Normally tan to reddish sandstones are bleached .
黄褐色至浅红色的砂岩通常是褪色的。
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| 3. | The factory produces bleach and washing-up liquid .
这家工厂生产漂白液和餐具的洗涤液。
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| 4. | Bleaching effects are very strong and show on air photos .
退色效应非常强烈，并且反映在航空相片上。
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| 5. | This cloth is still stained ; you 'll have to give it another bleach .
这块布仍然是染污的，你应该再漂一次。
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| 6. | Mercerizing wash waters can be used to prepare scour, chlorine bleach .
丝光冲洗水可用作配制洗涤液，氯漂白液。
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| 7. | The bleaching action of fluorides is slow in the alizarin dye procedure .
在茜素染料法中，氟化物的消色作用较慢。
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| 8. | Despite the language of ads, all liquid bleach is basically the same .
尽管广告说得天花乱坠，但所有液体漂白剂都基本相同。
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| 9. | The nucleus of the bleached cell was unable to direct the synthesis of new chloroplasts .
这种漂白的细胞核不能直接合成新的叶绿体。
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| 10. | The colorimetric methods involve the bleaching of a preformed color by the fluoride ion .
比色法涉及氟离子对预先形成的颜色的消色作用。
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