stone coal
- stone coal的基本解釋
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石煤, 塊狀無煙煤, 硬煤
- 更多網(wǎng)絡(luò)例句與stone coal相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)欧美一二区夜夜嗨影音先锋，僅供參考]
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The characteristics,and current development and utilization of molybdenum ore in the stone coal are described.
對石煤中鉬礦的特點(diǎn)久99久视频精选、性質(zhì)91无码视频在线专区，以及開發(fā)利用現(xiàn)狀進(jìn)行了介紹。
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The results show that stone coal is with high ash, high sulfur and low heat value.
結(jié)果表明：石煤具有高灰91最新黄色视频网址资源、高硫和低熱值的特點(diǎn)。
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There are great differences in chemical mobility of fluorine in stone coal of different geological periods.
5大巴山地區(qū)不同時代的石煤中氟的化學(xué)活動性具有較大差異黄色视频免费入口处在线观看。
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What is coal but a kind of stone?=Coal is nothing but a kind of stone.
but 的中心詞義是表示轉(zhuǎn)折語氣的"但是"和"除了……以外"五月天丁香婷婷在线综合天堂。
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Vanadium stone coal is a new type of Vanadium ore.
含釩石煤是我國的一種新型釩礦資源操逼视频网站网站视频网站。
- 加載更多網(wǎng)絡(luò)例句 (24)
- 更多網(wǎng)絡(luò)解釋與stone coal相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來源于網(wǎng)絡(luò)，僅供參考]
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stone coal：無煙煤
Stomochara 口輪藻屬 | stone coal 無煙煤 | stone dike 砌石堤
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stone coal：石煤
煤層:Coal seam | 石煤:Stone coal | 煤種:Coal
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stone coal：白煤
stone chippings 石屑 | stone coal 白煤 | stone coal 無煙煤
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stone coal：石煤,塊狀無煙煤,硬煤
stoker 機(jī)動爐排 | stone coal 石煤,塊狀無煙煤,硬煤 | stone cutting machine 切石機(jī)
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coal stone：硬煤
coal step 煤階 | coal stone 硬煤 | coal tar coating 煤焦油涂層
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