high grade oil的意思

high grade oil中文翻譯：

高級機油

相似詞語短語

high-grade───adj.高級的；優質的

grade───n.年級；等級；成績；級別；階段；vi.分等級；逐漸變化；n.(Grade)人名；(英)格雷德；(法、德、西、葡、塞、瑞典)格拉德；vt.評分；把…分等級

get grade───獲得分數

grade five───五年級

filaments grade───長絲等級

grade C───C級

grade inflation───分數膨脹；夸大分值；分數貶值，分數通脹〔指考試分數逐年提升、但學業水平并非如此的現象〕；成績膨脹

feed grade───飼料級

parfdedicoff grade───帕夫迪奇越野車

雙語使用場景

Restarting an industrial civilisation might be a lot harder the second time round, because we have used up most of the easily available resources, from oil to high-grade ores.───重新創建一次工業文明要困難得多，因為我們已經用盡了大部分的可用資源，不論是石油還是高級礦石，那時都已經所剩不多。

meaning of high grade engine oil special mark and high grade engine oils with special mark are introduced.───介紹了高檔發動機油專用標志的含義和幾種帶專用標志的高檔發動機油。

Therefore, the high-grade decorated panels elm, used as wood-margin lines to seal oil.───所以對于高檔飾面板櫸木、用做收邊的木線要做封油處理。

However, analysts said that Saudi crude was of lower quality than Libya's, leading to the possibility of a run on high-grade oil.───然而，分析師表示，沙特原油質量不及利比亞原油，因此有可能引發高質原油搶購現象。

Low-boiling point solvent (propane) was used to extract oil from 3 plant seeds. High - grade oil were obtained after refining.───利用低沸點溶劑萃取技術，對3種植物油進行提取和精煉試驗，獲得高質量的精制油。

Low-grade oil replaced by high-grade oil is permitted.───允許用高級別機油替換低級別機油。

Factors influencing quality of high-grade oil and its controlling methods───影響一級油質量的因素及控制方法

Study on Temperature Characteristics of Warm-Straightening in High-grade Oil-Well Pipe Steel───三種高鋼級油井管溫矯溫度特性的研究

英語使用場景