名称: | |
描述: | |
公开/私有: | 公开 私有 |
Automatic weld torch guidance control system / |
|
中图分类法
:
|
TB323.03 |
著者:
|
Smith, H.E. |
题名:
|
Automatic weld torch guidance control system / |
出版发行:
|
[S.l. : NASA, 1982] |
载体形态:
|
iv, 19 p. : ill. ; 27 cm. |
主题词:
|
Electric welding. |
主要责任者:
|
Wall, W.A. |
主要责任者:
|
Burns, M.R. |
标签:
|
|
相关资源:
|
|
分享资源:
|
HEA| |00707nam 2200217 a 450 001| |021997013480 005| |20050602170045.0 008| |050530s1982 xx a 000 0 eng 040| |▼aWHUT▼cWHUT 093| |▼aTB323.03▼23 100|1 |▼aSmith, H.E. 245|10|▼aAutomatic weld torch guidanc- | |e control system /▼cby H.E. Sm- | |ith, W.A. Wall, and M.R. Burns. 260| |▼a[S.l. :▼bNASA,▼c1982] 300| |▼aiv, 19 p. :▼bill. ;▼c27 cm. 490|0 |▼aNASA technical memorandum ;▼v82503 650| 0|▼aElectric welding. 700|1 |▼aWall, W.A. 700|1 |▼aBurns, M.R. 830| 0|▼aNASA TM ;▼v82503. 950| |▼aJ▼fTG444.2/S649 999| |▼tC▼Atshs17▼a20050602 16:52:34- | |▼Mtshs17▼m20050602 17:00:45▼Gt- | |shs17▼g20050602 17:01:03