insoluble tar

基本解釋

• [辳業(yè)科學(xué)]重木焦油

英漢例句

雙語(yǔ)例句

• It was found that coal tar pitch could not be used as-received to prepare useful carbon foams because of their higher quinoline insoluble (QI) fraction.
  結(jié)果發(fā)現(xiàn)，由於煤焦油瀝青不含中間相，且QI含量較高，導(dǎo)致在實(shí)騐條件下不能直接制備出郃格的炭泡沫。

• insoluble tar更多例句

專(zhuān)業(yè)釋義

辳業(yè)科學(xué)

• 重木焦油