共 50 条
- [24] SHORT-CUT METHOD OF CALCULATING STRIPPERS BRITISH CHEMICAL ENGINEERING AND PROCESS TECHNOLOGY, 1972, 17 (05): : 443 - &
- [25] A SHORT-CUT METHOD OF METALLURGICAL ACCOUNTING TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1949, 183 : 289 - 291