蜡封 meaning in English

wax seal
wax-sealed

It is wrapped in white paper and sealed with a dab of red sealing-wax by a clever chemist .
它被白纸包着，并被一个灵巧的药剂师用一小块红色封口蜡封着。
Research into measurement methods of compact bituminous mixture ' bulk density with wax - enveloped methods
蜡封法测定沥青混合料压实试件毛体积密度的研讨
" i have salve , " the gray - beard said as one of the two juniors swam over with a wax - sealed shell
"我这有药膏。 "灰胡子说着，两个下级人鱼之一就带着一个蜡封的盒子游了过来。
Turning the envelope over , his hand trembling , harry saw a purple wax seal bearing a coat of arms
他的手颤抖着，把信封翻了个面，然后哈利看见一个紫色的蜡封，上面带有一层盾形纹章。