- 轻型: light-duty; light-weight; li ...
- 焊: weld; solder
- 轻型焊缝: concave weld
- 凹焊缝 凹面焊 凹形焊缝 轻型焊: concaveweld
- 轻型: light-duty; light-weight; light◇轻型飞机 lightplane; light aircraft; 轻型航空母舰 light aircraft carrier; 轻型轰炸机 light bomber; 轻型护卫舰 corvette; 轻型机械 light-duty machinery; 轻型坦克 light tank; 轻型巡洋舰 light cruiser; 轻型越野汽车 puddle jumper; 轻型载重汽车 light truck; 轻型直升飞机 hoppicopter; 轻型装载机 low loader
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