compaction
美 [kəm'pækʃən]英 [kəm'pækʃən]
- n.压缩;致密;紧密
- 网络压实;压紧;夯实

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Steel tube pile foundation was controlled with neither settlement , nor pre-compaction, and supervised in a whole during construction.
21
22
23
24
25
26
27
28
29