sub-dam 中文意思是什麼

sub-dam 解釋
副壩
  • sub : adj 附屬的，輔助的，補充的。 a sub post office 郵政支局。n 代替物；代替者；〈美國〉候補隊員（＝su...
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. The results of the dynamic analysis illuminate that the liquefied area of the dam will be at the top of the coal ash body where coal ash deposits naturally. the depth of the liquefied area is about 20m and the liquefied area is far from the sub - dam, so it does no harm to the dam

    該灰壩的動力特性分析表明，灰壩的液化區分佈在灰體的上部，主要是在煤灰自然沉積區，液化深度在zom左右，液化區離子壩的距離較遠，因此對壩體不構成威脅。
  2. Check dam is the main measure for soil and water conservation, and its benefit in water and soil loss is remarkable, especially in the most seriously eroded first sub - region of hilly - gully loess plateau

    摘要淤地壩是水土保持治理的主要措施之一，特別是在水土流失最為嚴重的黃土丘陵溝壑區一副區，其效益更為突出。
  3. 4 ) three - dimensional nonlinear analysis of the bottom outlet of the xiao wan arch dam is presented using sub - model techniques. the structural characteristics and failure mechanism of the bottom outlet, under loading of concrete deadweight, hydraulic pressure, internal water pressure and temperature are studied. it is shown that the meshing of the structure becomes easy and the computing time is reduced by using sub - modeling method

    4 ）對小灣拱壩的1 ~ #底孔進行了三維非線性分析，研究了孔口在壩體自重、庫水壓力、孔內水壓力和庫水溫度影響等作用下的孔口應力分佈、混凝土開裂、裂縫發展規律以及配筋對孔口開裂和裂縫擴展的影響。
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