We have separate doublewalled cups and we are only sending the GANS water.
我们也在双层杯里放甘斯，但是只有甘斯水。
2
The features of doublewalled cylindrical explosion containment vessels closed with flat heads are presented.
本文介绍了平封头的圆柱形双层爆炸容器的设计特点。
3
The piece has a yellow painted trumpet neck and a double-walled construction, meaning an inner vase can be seen through the perforations of the main body.