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门式起重机
释义
门式起重机
Encyclopedia
工学
〔轻小型起重设备〕
释
gantry crane
门式起重机
桥架通过两侧支腿、下部横梁和运行装置直接支承在地面轨道或地基上的桥架型起重机。又称龙门起重机。
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expanding universe model
expand of drift wall rock
expandor
expansibility
expansin
expansion
expansion age
expansion alloys
expansionary monetary policy
expansion cloud chamber
expansion coefficient
expansion coefficient of viscosity
expansion factor
expansion-free
expansion-gear
expansion in a continued fraction
expansion in an infinite product
expansion in an orthogonal series
expansion in a power series
expansion in a series
expansion in partial fractions
expansion in series
expansion in terms of eigenfunctions
expansion joint
expansion joint of bridge deck
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