uncased怎么读，uncased什么意思，uncased短语和例句

1.But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials.

不过这些都是露出地面经钻孔绕灌而成的桩，灰浆同天然材料直接接触。

2.But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials.

不过这些都是露出地面经钻孔绕灌而成的桩，灰浆同天然材料直接接触。

3.Put the instrument into the uncased hole.

将仪器放进裸眼井中。