bear coals 中文意思是什麼

bear coals 解釋
做低三下四的工作; 甘受屈辱
  • bear : vt 1 支,支持;背,負擔,負載,負荷;承擔(責任等)。2 攜帶;運,運走〈除成語外,現多用 carry 〉...
  1. Oil - source correlation studies show that the oil sample in well yi535 did not mainly derive from coals, but mainly originated from the coal measure mudstones and / or carbonaceous shales. the condensates in tiergen structure originated from coals with a later stage of maturation. the oils in yinan 2 well might originate from the coal measure mudstones with relative high maturity, which bear the same source as the oils in yi535 well but with different mature level

    精細的油-巖直接對比發現:依535井原油並非典型的煤所生,它主要來自煤系泥巖和或炭質泥巖,而提爾根構造帶的凝析油主要來自成熟晚期的煤;依南2井凝析油來自煤系泥巖,而不是三疊系湖相泥巖。
分享友人