偏心套 | |
auto. | eccentric sleeve |
管 | |
gen. | supervise |
cycl. | tube |
environ. | pipe |
manag. | reel |
met. | tubing |
oil transp. | pipe |
space | tubing |
tech. | pipe |
| |||
eccentric sleeve | |||
eccentricity ring |
偏心套 : 17 phrases in 5 subjects |
Automobiles | 1 |
Metallurgy | 2 |
Oil / petroleum | 3 |
Steel production | 3 |
Technology | 8 |