From inside the stitching, he removes a thick nylon rope and a heavy-duty plastic bag.
在缝合处，Michael拿出一根粗尼龙绳和一个厚塑料袋。
2
A retractable handle slides in-and-out for easy towing of your bag and heavy-duty wheels are located on the opposite side for effortless ease of towing as well.
了可伸缩的处理幻灯片和进行简单的拖曳袋和重型车轮位于对面的轻松方便拖车以及。
3
Works by way of multiple heavy-duty air cylinders, which compress all font sides of the bag at timed intervals.