source rock of petroleum的用法和樣例：
例句
- The paleozoic source rock in North China went into the main oil generating period at the end of Triassic.
華北地區古生界生油巖在三疊紀末已進(jìn)入主要生油期。 - Identification of source rocks by quick methods, and quantitative evaluation of their petroleum potential can be done either in the laboratory or on the well-site.
無(wú)論在實(shí)驗室或井場(chǎng)都能用快速方法鑒別生油巖并對其生油能力作出定量估價(jià)。
