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H型鳍片管
释义
H型鳍片管
Encyclopedia
工学
受热面结构
释
H finned tube
H型鳍片管
把两片中间有圆弧的钢片对称地与光管焊接在一起制作而成的管子。其正面形状很像字母“H”,因而得名。又称H型肋片管、蝶片管。
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pasture range plants and forage fed fresh
pasture user
pasture water deficit
pasture water requirement
pasture water supply
pasturing and soiling forages
PAT
patagium
Pa Ta Shan Jen
Patatson National Park System Pilot Site
Pat Barker
patch
patch advertisement
patch antennas
patchboard
patch clamp
patch-clamp recording
patch clamp recording technique
patch cord
patch-corridor-matrix model
patched conic approximation
patched document
patchiness distribution of marine organisms
patching condition
patchouli alcohol
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