当使用者使喷嘴盖进一步倾斜打开和舌状物(46)越过凸珠(32)时，舌状物(46)使喷嘴盖与喷嘴成160度角。

Tongue (46) arrests the cover at 160 DEG to the nozzle when the user tilts the cover further open and tongue (46) snaps over the bead (32).

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具有更优秀的入射角，这也正是玻璃微珠的优势所在。

This sheeting has excellent entrance angularity, which is typical of encapsulated lens glass bead sheeting.

youdao

具有更优秀的入射角，这也正是玻璃微珠的优势所在。

This sheeting has excellent entrance angularity, which is typical of encapsulated lens glass bead sheeting.

youdao