| 1. | The airplane had dual controls .
这架飞机有两套操纵装置。 |
| 2. | A polyploid is a plant with more than two complete sets of chromosomes .
多倍体是具有两套以上染色体的植物。 |
| 3. | Obviously, the two sets of policies overlap and can complement each other .
显然，两套政策有互相重复的地方，也可以互相补充。 |
| 4. | There we found two sets of double tanks waiting for us, lowered by our alert shipmates .
在那里找到了两套专为我们准备的复式空气桶，这是我们机灵的同船水手放下来的。 |
| 5. | Two radar units suspended from huge balloons provide low-altitude coverage of the entire peninsula .
悬挂在巨大气球下面的两套雷达把整个半岛的低空都置于它们的探测范围之内。 |
| 6. | Two fully completed and signed application forms
两套填写完毕并签名的申请表。 |
| 7. | Two renaissance wraps , no mayo . chili rings
两套复活餐包，别加蛋黄酱，也不要辣椒 |
| 8. | I had a splurge and bought two new suits
我大手大脚花了一笔钱买了两套新衣服 |
| 9. | Two more pieces of observatory software for wmo
天文台再为世界气象组织提供两套程式 |
| 10. | Two sets of equipments , 4 , 000 mt a
公司拥有的生产能力： 10000吨年3000吨两套 |
