我会通知装卸领班让工人将这些重机器箱装紧，并注意重量要均匀分布在底箱上。
I'll contact the foreman to tell the stevedores to stow the heavy machinery cases closely and note the even distribution of the weight on the bottom cases.
美国航空航天局希望燃料箱能被及时修复，以便航天飞机能在四月底或者五月初发射升空。
NASA is hoping the fuel tank will be repaired in time for a late April or early May launch.
介绍了某型号运载火箭二级燃料箱后底顶盖成形方法改进及工艺试验过程。
The paper introduces the shaping method improvement and technological trial course of bottom cap of certain model of carrier rocket's fuel tank.
应用推荐