![]() |
惰性矿物 | |
desert. | inert mineral |
填 料 | |
met. | filling material |
填料 | |
hydroel.st. | wad; packing; filler |
isol. | filler |
met. | filling mass; fillings |
skydive. | gasket |
wind. | filling |
| |||
inert mineral |
惰性矿物 : 2 phrases in 2 subjects |
Oil / petroleum | 1 |
Technology | 1 |