1、The composite material sheet is made of the fiberglass, colophony and foam.
復合材料層板由玻璃纖維和樹脂混合層以及泡沫層組成。

2、The core bar form process should base on the heat curve of the colophony solidify.
芯棒拉擠成型主要參數(shù)應根據(jù)樹脂固化的“放熱曲線”為基準加以確定。

3、The raw materials are simple in HOE LEONG company, it is PVC colophony and some secondary material.
和隆公司的原材料比較簡單，主要就是PVC樹脂和幾種輔料。

4、Colophony and other chemistry raw material with high quality and stable supply.
化工生產(chǎn)原料及環(huán)保樹脂銷售，保持高品質(zhì)和穩(wěn)定供應。

5、Place complex colophony can be absorbed 13 times more self-prossessed the toluene of above.
所合成的樹脂可吸收自重13倍以上的甲苯。

colophony翻譯