1) good soil inside around
好土包芯
3) wrap a parcel
包好包裹
4) core
[英][kɔ:(r)] [美][kɔr]
土芯;岩芯
5) core
[英][kɔ:(r)] [美][kɔr]
土芯;芯样
6) soil core
土芯
1.
Research on soil core plugging up of open-end stell pipe pile in Bao-Stell Area;
宝钢地区钢管桩土芯闭塞性状研究
2.
The reason for the appearance of internal friction in tubular piles is that the relative displacement or its trend exists between the soil core and piles.
筒桩与土芯存在相对位移趋势以及它们之间相对位移的发生是筒桩内侧摩阻力产生的原因。
3.
Owing to the complexity of soil core character,the calculation of bearing capacity of tubular pile isn′t mature and the operation mechanism of single pile bearing capacity is not clear yet.
筒桩土芯性状复杂,土芯对单桩竖向承载力作用机理尚不明确,当前筒桩承载力计算还不成熟。
补充资料：土包
1.方言。犹地痞，土棍。 2.土堆;土岗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条