substructure

英 ['sʌbstrʌktʃə] 美 ['sʌbstrʌktʃɚ]
  • n. 基础;信念;底部构造
substructure
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substructure 下层建筑,基础

sub-,在下,structure,结构。

substructure (n.)
1726, "foundation, part of a building which supports another part," from sub- + structure (n.). Earlier in this sense was substruction (1620s). Related: Substructural.
1. a substructure of timber piles
木桩下部结构

来自《权威词典》

2. The substructure is a box - on - box design for easy installation.
采用无棚绳前开口型井架,整体起升, 低位 安装,方便快捷.

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3. Seepage is one of the ubiquitous problems in substructure work.
地下工程结构渗漏是地下建筑物中普遍存在的问题.

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4. Have you fixed the derrick substructure in position?
井架底座固定好没有?

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5. Design rig's mast structure & rig's substructure.
油井的钻机的井架,珩架及底座结构件的应力分析 和 设计.

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