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Author:
Journal / Book Title:
Year:
Volume:
Issue:
shou gong chong zhi mi feng dian quan
Author(s):
DUAN Hongchang
Pages:
36
Year:
1978
Issue:
3
Journal:
Farm Machinery
Keyword:
密封垫圈
;
专用工具
;
冲制
;
适用机型
;
Abstract:
<正> 油泵内的密封垫圈具有材料软、宽度小、尺寸要求精确的特点,手工剪制困难。我们用如图所示的专用工具——冲子,冲制密封
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