常見例句But PF resin has got several defects either, such as high cost, long curing time, dark glueline color, easy to crack in glueline and so on. 但酚醛樹脂膠也存在著成本高，固化時間長，膠層顏色深，膠層易龜裂等突出缺點。Keywords Mierodistribution of UF resin;Label;SEW-EDAX;Glueline;（P-B）/B ratios; 關鍵詞UF膠微觀分布;標記物;掃描電子顯微鏡-能譜儀;膠層;峰背比; 返回 glueline