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宽平巷; 平巷工作面回乘法; 打水平炮孔; 削〔修〕掌口 | |||
宽巷道; 锯齿形矫正; 水轮的中部冲水式 | |||
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初乳 | |||
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对付; 逆…而进; 挺进; 吮吸奶头; 登; 爬山等; 奋勇前进 | |||
逆……而进 |
breasting : 37 phrases in 5 subjects |
Animal husbandry | 1 |
Bridge construction | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Oil / petroleum | 2 |
Technology | 32 |