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關(guān)注：1
2013-05-23 12:21
求翻譯：用天平準(zhǔn)確稱取20g樣本放入250ml的燒杯中，并及時(shí)用保鮮膜密封靜置一個(gè)小時(shí)是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
用天平準(zhǔn)確稱取20g樣本放入250ml的燒杯中，并及時(shí)用保鮮膜密封靜置一個(gè)小時(shí)
問題補(bǔ)充： |
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2013-05-23 12:21:38
Balances accurately weighed 20g sample placed in a 250 ml beaker with plastic wrap and seal stand for one hour in a timely manner
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2013-05-23 12:23:18
With accurate scales from 20 g sample is placed in the 250 ml beaker, and the timely in a fresh film seal put a one-hour
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2013-05-23 12:24:58
正在翻譯，請(qǐng)等待...
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2013-05-23 12:26:38
Balance accurate to take samples of 20G into 250ml's beakers, and promptly sealed with cling film aside for an hour
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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