“过重的”造句

必须小心使用这种仪器,不能称过重的东西.
The care of such instruments cannot be stressed too much.

负荷过重的心脏,可能承担额外的压力负荷或容量负荷.
The overburdened heart may be carrying an extra pressure or volume load.

我们在使用我们既属有限而又负担过重的空军时,必须考虑到一切意外事件.
We have to consider all contingencies in the employment of our scanty and overpressed air force.