| 1. | This device helps vent gas that boils off from the liquid oxygen tank, and also bathes the top of the tank in warmed nitrogen to prevent ice from forming .
这个装置有助于排除液氧燃料箱蒸发的气体，并且它还可以用加温氮气笼罩箱顶，以防结冰。 |
| 2. | Cab roof strength evaluation dynamic loading - heavy trucks
评价箱顶强度用动态负载.重型卡车 |
| 3. | Cab roof strength evaluation quasi - static loading heavy trucks
评价重型卡车箱顶强度用准静态负载 |
| 4. | Hydraulic fluid power . tank top return - line filter . fitting dimensions
液压流体动力.箱顶式回路过滤器.装配尺寸 |
| 5. | Hydraulic fluid power . filter elements for tank top return filters . dimensions
液压流体动力.箱顶回流过滤器的过滤器元件.尺寸 |
| 6. | Spring - box eject - rod
弹簧箱顶杆 |
| 7. | Top of case crushed
箱顶压坏 |
| 8. | Water - or solvent - soluble liquid adhesives for automatic machine sealing of top flaps of fiberboard shipping cases
纤维板船运箱顶盖自动机密封用水可溶或溶剂可溶的液体胶粘剂 |
| 9. | A local government authority in the united states even adopted the design of our litter container which placed the ash tray on the top
美国一个地方政府更仿效本港废屑箱的设计，把烟蒂容器设在箱顶。 |
| 10. | A local government authority in the united states even adopted the design of our litter container which placed the ash tray on the top
美国一个地方政府更仿效本港废屑箱的设计，把烟蒂容器设在箱顶。 |
