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prestressed steel tensioning machine
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prestressed steel tensioning machine
Encyclopedia
工学
钢筋及预应力机械
释
prestressed steel tensioning machine
预应力钢筋张拉机
使预应力混凝土结构里的钢筋产生并保持预应力的机械设备。
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low-z galaxy
low-z quasar
LOX
LOX-augmented nuclear thermal rocket engine
loxocosm
loxodrome
loxodrome curve
loxodromic
loxodromic curve
loxodromic line
loxodromic mapping
loxodromic matrix
loxodromic spiral
loxodromic transformation
Loyalist Hai Rui
Loyalists
loyalist school of poetry
Loyal to Imperial Family
Loyalty
loyalty
Loyalty army fought against Russia
loyalty,filiality,benevolence,peace
loyalty, filiality, chastiry and righteousness
loyalty test
Loytsianski's theorem
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