The outer jacketing shall have a backed enamel finish.

热水器外壳应该使珐琅釉面。

It can be used for the jacketing of the small equipments, instruments and tanks;

复合花纹铝板适用于小型设备、装置、罐体保温外保护；

It can be used for the jacketing of the small equipments, instruments and tanks.?

适用于小型设备、装置、罐体保温外保护。？。

The metal jacketing of equipment heads shall follow the "head-shape" of the equipment.

设备端头的金属夹套应以设备“端头形状”一致。

Using out-jacketing structure for storey-adding has become one of the most concerned topics in the circles of civil engineering.

既有房屋的套建增层改造已成为土木工程界关注的一个热点问题。