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vacuum brazing
释义
vacuum brazing
Encyclopedia
工学
钎焊
释
vacuum brazing
真空钎焊
将装配好钎料的焊件置于真空环境中加热所进行的硬钎焊。
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Yiminwaishi
Yimuleranchujie
Yimusake Pian
Yi music
yi mu zhi ɡonɡ
Yin
yin and yang of constitution
yin and yang of four properties and five kinds of taste
yin and yang of four seasons
yin and yang of human body
Yinan Xian
Yinao Wusitikudusi Tangjiang
yinbai
yinbao
Yinba Qiang
Yinba Spear
Yinbing Studio’s Poetry Critique
Yin Changsheng
yinchenhao decoction
yinchen sini decoction
yinchen wuling powder
Yinchuan Hongqi Opera Theater
Yinchuan Pingyuan
Yinchuan Rock Art Museum
Yinchuan Shi
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