| |||
resilient seal | |||
elastic seal; wiper seal | |||
elastic seal (材料); elastic sealing (材料); elastomer seal; elastomer sealing; flexible seal | |||
elastic packing | |||
| |||
elastic seal | |||
resilient seal |
弹 性密封 : 16 phrases in 6 subjects |
Drilling | 1 |
Electric machinery | 1 |
Hydroelectric power stations | 1 |
Oil / petroleum | 1 |
Technology | 11 |
Textile industry | 1 |