substructure
英 [ˈsʌbˌstrʌk.tʃər]
美 [ˈsʌbˌstrʌk.tʃɚ]
- n. 基础；信念；底部构造
中文词源
substructure 下层建筑，基础
sub-,在下，structure,结构。
英语词源
- 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.
权威例句
- 1. a substructure of timber piles
- 木桩下部结构
- 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.
- 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.
- 4. Have you fixed the derrick substructure in position?
- 井架底座固定好没有?
- 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.