套筒
- na.sleeve; liner; bushing; jacket
- 网络socket; muff; sleeves

套筒
1.jacket; sleeve; bushing; sleeve piece; liner; muffle; sleeve barrel; well casing; thimble
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
21
22
23
24
25
26
27
28
29