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T形管回路
t-piece circuit  detail>>
形管回路
t-piece circuit  detail>>
晶体管回路
transistor loop  detail>>
冷电子管回路谐振
cold resonance  detail>>
t形管
t bend t-bend t-joint tpiece t-pipe t-tube t tube tee branch ...  detail>>
形管
ell l open return bend u t-drainage tube tee u bendu u pipeu u tubeu&n...  detail>>
回路
[电学] return circuit; return; loop tank; circuit; contour; mesh circuit ◇回路电容 tank capacitance; ...  detail>>
立管回接
riser tie-back  detail>>
食管回流
esophageal reflux  detail>>
套管回收
casing withdrawal recovery of casing withdrawal of casing  detail>>
形管,丁字形管
tee pipe t  detail>>
l形管
ell  detail>>
u 形管
u bend u tube  detail>>
u形管
hairpin tube open return bend u pipe u tube u-form tube u-pipe u-pope&...  detail>>
y形管
y piece y pipe y-bend y-piece y-pipe y-tube y-type pipe  detail>>
笔形管
pencil tube  detail>>
波形管
corrugated pope wave tube waved tube  detail>>
叉形管
breeches fitting breeches pipe forked pipe forked tube wye  detail>>