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pentagrid
n.
五栅管, 七极管
pentagrid
pentagrid converter
pentagrid mixer
pentagrid mixer tube
pentagrid of converter
pentagrid tube
pentagrid valve
Pentagynia
pentagynian (pentagyn...
pentagynous
pentahalide
pentahalogeno-benzene
pentahapto
pentahedra
pentahedral
pentahedroid
pentahedron
pentahomoserine
pentahydrate
pentahydric acid
pentahydric alcohol
pentahydric alcohols
pentahydrite
pentahydroxy dibasic ...
pentahydroxy-acid
pentahydroxy-alcohol
pentahydroxybenzophenone
pentahydroxyhexanoic ...
pentahydroxyhexoic acid
pentahydroxyl compound
pentail
pentaiodated
pentaiodide
pentaiodinated
pentaiodination
pentaiodization
pentaiodobenzene
pentaiodoethane
pentakenium
pentakiene
pental
pentalamide
pentalane
pentalarm
pentaldol
pentalene
pentalenolactone
pentalin
pentalin(e)
pentaline
pentalkylated
pentalobal cross-section
pentalogy
pentalogy of Fallot
pentalophodon
pentalpha
pentalupine
pentalyn
pentamer
Pentamera
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