查询词典 pitch coal

coal tar pitch：沥青

特别是用于铝阳极或者电极棒的煤焦油沥青(coal tar pitch)产品,获得了国内外客户的广泛好评与鼎力支持. 双日杰科特已取得了从中国出口煤焦油沥青的总代理权,为今后推进事业进一步的扩大与发展奠定了坚实的基础.

coal tar pitch：煤沥青

改性后煤沥青出现纤维结构,煤沥青的残碳率显著提高.因此,改性后的煤沥青有望作为优质的炭材料基体前驱体以对甲基苯甲醛(4-methyl benzaldehyde,简称4-MB)为改性剂,在对甲苯磺酸(PTS)的作用下对煤沥青(coal tar pitch)进行了改性.

glance coal：亮煤;沥青煤

glam 内陆淡水沼泽 | glance coal 亮煤;沥青煤 | glance pitch 辉沥青

pit coal：垃圾煤

pit 坑,洞 | pit coal 垃圾煤 | pitch 管脚间距,节距

coal pit：煤坑,煤矿

coal pinch out 煤层尖灭 | coal pit 煤坑,煤矿 | coal pitch 煤沥青

Coal Pitch：煤焦涩青

间对甲酚 m.p-Cresol | 煤焦涩青 Coal Pitch | 硬质涩青 Hard Pitch

coal picker：选煤机

coal naphtha 煤石脑油 | coal picker 选煤机 | coal pitch enamel 煤焦油沥青漆

coal washer：洗煤机

coal tar pitch 煤焦油沥青 | coal washer 洗煤机 | coal winning machine 采煤机

coal-bearing region：聚煤区,含煤区

coal tar pitch || 煤焦油沥青 | coal-bearing region || 聚煤区,含煤区 | coal-bearing series || 煤系

glance pitch：辉沥青

glance coal 亮煤;沥青煤 | glance pitch 辉沥青 | glance 看一眼;一闪;闪耀;掠过;打歪;辉矿类

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...