crude是什么意思
n.原[生]材料，天然物质；原油
网络释义：原油；粗；天然的；粗制的
crude怎么读（音标发音）
复数：crudes 复数：cruder 复数：crudest
派生词: crudely crudeness crudity
crude例句及用法
1 . Oil majors need not fear being unable to sell their crude .
大型石油公司无需担心原油销售不出去。
2 . A crude oil slick quickly spreads out over water.
原油泄露后的浮油很快在水面上扩散开来。
3 . Don't be crude tonight, Bernard, it doesn't become you.
今晚别说荤话，伯纳德，说荤话可不好。
4 . He was critical of the people, disparaging of their crude manners.
他对那些人很有看法，看不起他们粗俗的举止。
5 . This is the virus in very crude simple diagrammatic form.
这是非常粗略简单的图式病毒形态。
crude相关短语搭配
1 . 低硫与含硫原油
since 2004 , the global demand of petroleum has increased greatly , especially the demand of crude , which caused the historically high price difference between crude and sour crude .2004年以来全球石油需求大幅增加，特别是低硫原油需求十分旺盛，造成低硫与含硫原油的价差创下历史新高。
1 . 粗纤维
...叶柄长2-3cm.革质而脆,气微,味淡, 4化学成份叶含蛋白质,protein,粗纤维,crude fiber,鞣质,tannin, 5药物功效,功能主治,活血消肿,解毒敛疮,主治跌打损伤,疮疡疖肿,湿疹.
1 . 基准原油
benchmark crude ; marker crude [ oil ] : Saudi Arabian ( API 34 degrees ) light crude oil employed as the standard on which OPEC price changes have been Based .基准原油[石油]：指沙特阿拉伯轻原油（美国石油协会比重34度)，是石油输出国组织据以调整价格的标准。
1 . 原油在
the risks high corrosive zones of processing high-sulfur crude oil in crude distillation unit of SINOPEC Gaoqiao Company were analyzed and reviewed .对高硫原油在常减压蒸馏装置加工过程中存在的风险及其部位进行分析，提出相应的安全对策，使生产装置在可接受的风险水平下安全运行。