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關(guān)注：1
2013-05-23 12:21
求翻譯：3）在石油鉆井上的應(yīng)用。預(yù)糊化淀粉具有抗溫和耐高壓的特性，世界用作石油鉆井中泥漿的降失水劑，能有效地控制泥漿水分的流失，一般鉆一口深油井需預(yù)糊化淀粉4-5t，淺油井需1.5-2t。是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
3）在石油鉆井上的應(yīng)用。預(yù)糊化淀粉具有抗溫和耐高壓的特性，世界用作石油鉆井中泥漿的降失水劑，能有效地控制泥漿水分的流失，一般鉆一口深油井需預(yù)糊化淀粉4-5t，淺油井需1.5-2t。
問題補(bǔ)充： |
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2013-05-23 12:21:38
3) on the oil drilling. Pre-gelatinized starch, anti-moderate high pressure characteristics, the world as oil drilling mud fluid loss additive, and can effectively control the mud water loss, and generally drill a deep oil wells need to pre-gelatinized starch 4-5t, shallow wells in 1.5-2t.
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2013-05-23 12:23:18
3) in the oil drilling on the application. The mixture of starch is resistant to temperature and pressure of the nature, the world as oil drilling mud in the uptake, so that they can effectively control the mud water loss, the general drill a deep wells need to be pre-mixture, 4 - 5 T cornstarch, sh
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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
3) application in oil drilling. Of pre-gelatinized starch has a moderately high pressure-resistant characteristics of world as fluid loss additive of oil drilling mud, mud effectively control moisture loss, General drilling of deep wells required pre-gelatinized starch 4-5T, shallow wells to 1.5-2T.
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2013-05-23 12:28:18
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