共 8 条
[1]
LESHCHINSKII LA, 1978, AKTUALNYE PROBLEMY K, P57
[2]
NOVOZHILOV NM, 1976, Patent No. 507428
[3]
RUNOV AE, 1959, SVAR PROIZVOD, P13
[4]
SOKOL IY, 1974, 2 PHASE STEELS, P215
[5]
SURKOV AV, 1977, SVAR PROIZ, P28
[6]
VOLOSOV NA, 1982, AVT SVARKA, P75
[7]
Zorev N. N., 1978, Fizika i Khimiya Obrabotki Materialov, P95
[8]
1975, HDB, P480