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机械发泡 | |
chem. | mechanical foaming |
塑料 | |
environ. | plastic |
hydroel.st. | plastic; plastomer; plastics |
met. | plastic material |
| |||
mechanical foaming | |||
frothing mechanical; mechanical blowing; mechanical foam; mechanical frothing |
机械发泡 : 12 phrases in 3 subjects |
Oil / petroleum | 3 |
Plastics | 8 |
Technology | 1 |