共 50 条
- [21] OBSERVATION OF DYNAMIC BEHAVIOR OF SEGMENTED SEALS ON A NEWLY-DEVELOPED STERN TUBE SEAL LUBRICATION ENGINEERING, 1991, 47 (08): : 632 - 638
- [22] Dynamics of developmental stability of seals and pollution in the Baltic Sea ACTA THERIOLOGICA, 1997, : 9 - 16
- [25] AIR POLLUTION .2. ANALYSIS MONITORING, AND SURVEYING - STERN,AC AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1970, 60 (03): : 587 - 588
- [28] Level of toxic chemicals in seals' blubber isn't getting any lower - Seals carry pollution burden CHEMISTRY WORLD, 2006, 3 (11): : 30 - 30
- [29] Free information from seals & gaskets manufacturers Eureka:Engineering Materials and Design, 1997, 17 (09):
- [30] Oil-free piston seals of compressors Khimicheskoe I Neftegazovoe Mashinostroenie, 1995, (09): : 42 - 45