共 50 条
- [31] Comparison of Montell-Spheripol polypropylene process with batch polypropylene process Shi You Lian Zhi Yu Hua Gong/Petroleum Processing and Petrochemicals, 2000, 31 (06): : 13 - 16
- [32] ORIENTED POLYPROPYLENE - STRONG NEW CONTENDER ENTERS BOTTLE RACE PLASTICS WORLD, 1970, 28 (09): : 56 - &
- [33] Chinese higher education enters a new era ACADEME-BULLETIN OF THE AAUP, 2003, 89 (06): : 22 - 27
- [34] Chinese steel giant Anben Iron & Steel enters the global market STAHL UND EISEN, 2005, 125 (09): : 9 - 9