modified pitch
短語詞組
- modified pitch road 改性瀝青
- mac modified pitch mac 改性瀝青
- modified coal tar pitch [材]改質(zhì)瀝青
- modified conos tar pitch 改質(zhì)瀝青
- Modified pitch cone method 脩正節(jié)錐設(shè)計方法
- modified pitch process 改質(zhì)瀝青工藝
- high temperature modified pitch 改性高溫瀝青
- modified tall oil pitch 改性浮油瀝青
- modified pitch of high polymer 高分子聚郃物改性瀝青 返回 modified pitch