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trough girder
释义
trough girder
Encyclopedia
工学
〔铁路桥梁〕
释
trough girder
铁路槽形梁
由侧面两片主梁与底部道床板刚性连接成一整体,并将轨道结构置于底部道床板上的铁路下承式预应力混凝土桥梁结构。
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diatomic gas
diatomic molecule
diatomics
diatomite
diatomite adsorbents
diatom ooze
diatoxanthin
diauxic growth
diaxial addition
diaxiality
diazacyclobutadiene
diazacyclobutadiene; diqzete
diazacycloheptatriene
diazacycloheptatriene; diazpine
diazenyl radical
diazepine
diazinon
diaziridine
diazirine
diazo
diazoalkane
diazoamino compound
diazo compound
diazo-compound
diazohydroxide
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