Replenished materials should be filled into the weightbox of tensioning device during belt tension until the belt is tightened.
张紧装置的配重箱在皮带的张紧过程中需加填充物，直到皮带张紧。
2
After the basketball stand is well placed, the weightbox which is filled with weights, such as concrete or stones, etc. can keep the basketball stand stable and upright.
篮球架现场立放好后，往配重箱内填入混凝土或石块等重物即可让篮球架稳固竖立。
3
Purses offer luxury cachet without the symbolic weight of the little blue box.