“pipeline aerial crossing construction”的概念、定义、翻译、参考文献-科学参考

单词	pipeline aerial crossing construction
释义	pipeline aerial crossing construction Encyclopedia 工学【管道施工】释 pipeline aerial crossing construction管道跨越施工管道从河流、沟渠、山谷等天然或人工障碍物上部通过的建设工程施工。主要用于管道通过山区深陡沟谷、地质复杂的河流沟渠。
随便看	number-theoretic transformation number theory number three in palace examination number transformation number triangle number tuple number unit number variable number wall number π number π; ratio of the circumference of a circle to its diameter numerable numerable bundle numerable covering numerable set numeral numeral control codes numeral control simulation numeralization numeral language numeral system numeralwise representability numeration numeration of Maya numeration system

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