共 50 条
- [21] POLYPROPYLENE - BUILD IN TOUGHNESS WHEN PROCESSING. Cables & Transmission, 1973, 29 (12): : 46 - 49
- [25] ECONOMIC PREMISES OF USING POLYPROPYLENE TO BUILD PIPE INSTALLATIONS PRZEMYSL CHEMICZNY, 1976, 55 (07): : 347 - 348
- [28] Jacobs set to build delayed $5-Billion Mongolia copper mine expansion 1600, McGraw-Hill Companies (275):