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n.
成拱作用;架拱
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動詞arch的現在分詞形式.
Adjective:
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forming or resembling an arch;
"an arched ceiling"
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用作名詞 (n.)
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According to the working characters of retaining piles for deep excavation, the arching effect in adjoining soil is analyzed.
通過深基坑樁排式支護中護壁樁的反力磨損共同點,分折了被支護土體中的成拱意義。
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大于項目獨家代理劇本創作,受作品權保護好,商標侵權必究
海詞詞典下載,十八年項目