wrappers

They package their goods in attractive wrappers.

他们把货物在好装袋里。

Put the wrapper in the bin.

把装纸扔进垃圾箱。

He dropped a sweet wrapper.

他扔掉一张糖纸。

To increase the precision of the electric igniting parameters of common fusehead, a kind of wrapper such as NC or CMC,can be used to wrap the bridge wire in common fuse head .

为了提高普通点火头火参数精度,可以在桥丝上涂覆一硝化棉或羧甲基纤维素涂。