| |||
compression sealing | |||
pressure seal; pressure sealing | |||
wiper seal | |||
| |||
wiper seal |
压 力密封 : 41 phrases in 13 subjects |
Aviation | 2 |
Compressors | 1 |
Drilling | 1 |
Electronics | 2 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Mining | 1 |
Oil / petroleum | 3 |
Oil processing plants | 1 |
Radio | 1 |
Space | 3 |
Technology | 22 |
Textile industry | 2 |