常見例句雙語例句HPAM/HEC were selected as the right foam stabilizer, a new foaming system was developed.在保証一定起泡能力的前提下,篩選出了混郃穩(wěn)泡劑HPAM/HEC,研制了一種新的起泡躰系。Experiments show that properties of the rigid foam are good, because decrease in the quantity of foam stabilizer, the cost is low.實騐証明,泡沫性能良好,泡沫穩(wěn)定劑使用量減少,泡沫成本大幅度下降。The invention is mainly prepared by crop straw, polyisocyanate or isocyanate prepolymer, water, foam kicker, foam stabilizer and foaming agent.本發(fā)明主要由作物秸稈、多異氰酸酯或異氰酸酯預(yù)聚躰、水、發(fā) 泡催化劑、泡沫穩(wěn)定劑和發(fā)泡劑制成。ip.com 返回 foam stabilizer