镁合金 | |
met. | magnesium alloy |
tech. | Electron alloy; Mazlo alloy |
干裂 | |
bridg.constr. | season crack |
desert. | sun cracks |
ecol. | season check |
hydroel.st. | dry crack |
met. | drying crack |
oil | desiccation crack |
检查法 | |
avia. | test procedure |
| |||
magnesium alloy | |||
Electron alloy; Mazlo alloy | |||
| |||
elektron |
镁 合金 : 171 phrases in 16 subjects |