- n.收縮劑
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shrinking agent中文什么意思
例句與用法
- abstract : unsaturated polyester with low shrinkage composied of anti-shrinking agent, thermoplastics, dispersion-stabilizer, a kind of graft copolymer made from styrene and saturated polyester, shaped like a comb for its molecular structure and upr in certain structure and some factors effecting on low shrinkage were introduced in this paper
文摘:研究了當(dāng)用熱塑性樹(shù)脂作為不飽和聚酯樹(shù)脂低收縮劑時(shí)，合成了以苯乙烯為主鏈，聚酯為枝鏈的梳狀接枝共聚物，作低收縮劑的分散穩(wěn)定劑，配合相應(yīng)組成的不飽和聚酯樹(shù)脂得到了具有低收縮特性的不飽和聚酯組成物。