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inspection cover | |
chem. | 检査盖 |
compr. | 检查盖 |
met. | 检査孔盖; 人孔盖 |
oil | 检查孔盖 |
for | |
gen. | 合; 为; 替; 给; 因为 |
nozzle | |
hydroel.st. | 喷嘴 |
| |||
检査盖 | |||
检查盖 | |||
检査孔盖; 人孔盖 | |||
检查孔盖 | |||
检查孔板 |
inspection cover for nozzle : 8 phrases in 4 subjects |
Automobiles | 2 |
Electric machinery | 1 |
Shipbuilding | 1 |
Technology | 4 |