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后板; 客车后围 | |||
背墙 | |||
后壁 (冰斗后部陡峭崖壁) | |||
挡土墙 | |||
后壁; 后墙 | |||
后墙 (squash) | |||
背墙 (防弹片杀伤而在堑壕或掩体后构筑的土垛); 前脸墙; 投料端墙 | |||
梭子后壁 |
back wall : 57 phrases in 12 subjects |
Architecture | 2 |
Automobiles | 5 |
Bridge construction | 3 |
Ecology | 1 |
Engineering geology | 3 |
Figurative | 2 |
General | 5 |
Hydroelectric power stations | 5 |
Metallurgy | 9 |
Refrigeration | 1 |
Scuba diving | 2 |
Technology | 19 |