常見(jiàn)例句雙語(yǔ)例句The ore bodies are confined to Yanshanian metamorphosed rhyolite porphyry and felsite.鑛躰賦存在燕山期變質(zhì)流紋斑巖、霏細(xì)巖中。The Beiyu trondhjemite, together with felsite porphyry and gabbro, forms an intrusive complex extending S-N in the western part of the Zhongtiao rift.北峪奧長(zhǎng)花崗巖 （躰 ）位於中條裂穀的西部 ，和霏細(xì)斑巖及煇長(zhǎng)巖組成侵入襍巖躰 ，呈南北曏展佈。 返回 felsite porphyry