共 50 条
- [41] How to properly size a steam trap Paffel, K. (seacus-tomerservice@swagelok.com), 2013, Access Intelligence (120):
- [42] Ultrasound simplifies steam trap inspection Plant Engineering (Barrington, Illinois), 2003, 57 (02): : 62 - 64
- [43] CHECKING STEAM TRAP OPERATION. Plant Engineering (Barrington, Illinois), 1987, 41 (03): : 38 - 42
- [46] PRINCIPLES OF STEAM TRAP OPERATION. Plant Engineering (Barrington, Illinois), 1981, 35 (04): : 110 - 114
- [47] OIL-STEAM TRAP FOR OIL-STEAM DIFFUSION PUMPS PRIBORY I TEKHNIKA EKSPERIMENTA, 1972, (05): : 169 - &
- [48] Steam-powered bucket excavators and transportation methods for digging. ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1924, 68 : 693 - 695