Shell Lower的意思|示意

An infrared ray burner includes an upper combustion layer ceramic plate, a lower combustion layer metallic plate, a shell, a ferrule and a wire netting.

一种红外线燃烧器，包括：上燃烧层陶瓷板、下燃烧层金属板、外壳、金属箍、金属网。

With the help of hydration water and organic matrix, the transition temperature of the aragonite in the shell is lower than the natural aragonite.

贝壳中的文石相在结合水和有机质的“调和”作用下，其相转变温度与天然文石相比下降了很多。

Turbulent flow is obtained at lower Reynolds Numbers on the shell side, so that the fluid with the lower mass flow preferably goes on that side.

壳程流体在较低的雷诺数时就可获得湍流流动，因此，壳程适合低密度流体。

It is fixed at exit section of the shell to reduce whirling current and thus reduce compact on the performance of instruments of lower reaches.

固定在壳体出口段，其作用是消除旋涡流，以减小对下游仪表性能的影响。

The utility model relates to a lamp shell of an escape guiding lamp, comprising an upper shell and a lower shell, and the lower shell is hollow for forming a light transmission part;

一种逃生引导灯的灯壳，包括上壳体和下壳体，所述的下壳体上 镂空从而形成透光部；

A coffee brewer includes a drawer having an upper cartridge shell and a lower cartridge shell that enclose a coffee cartridge.

包括具有上盒壳和下盒壳的抽屉来封闭住咖啡盒的咖啡泡制器。