短语讲解：

1.The plane can hold more than 113,000 kilograms of fuel.

more than 超过; 不只是; 很; 在…次以上
例句：He supervised and trained more than 400 volunteers.
他指导和培训了400多名志愿者。

2.The satellite-carrying rockets are to be connected to the bottom of the plane.

be concected to 与…有联系，与…有关联；与…连接
例句：These appliances should not be connected to power supplies
这些家用电器不应该接通电源。