You must pay for this reparation due to the expiration of guaranteetime.
您报的维修超过保修期，再修就要缴纳费用。
2
But the treatment late-life depression needs a process, namely the guaranteetime, could never come easily.
但治疗老年抑郁症需要一个过程，即时间上的保证，决不可能一蹴而就。
3
Objective To study the disinfectant method for respirator tubes by automatic washing machine and to evaluate the guaranteetime of sterile preservation.