Can not use Dynamic Batching ,the shader is Transparent

[kakaaka]

The mesh shader need to use Transparent/diffuse, BUT the Dynamic Batching not work, why? if I use a not Transparent shader ,it is work well.
thx!

[fffMalzbier]

Semitransparent shaders most often require objects to be rendered in back-to-front order for transparency to work. Unity first orders objects in this order, and then tries to batch them - but because the order must be strictly satisfied, this often means less batching can be achieved than with opaque objects.

Unity - Manual: Draw call batching

Maybe that the reason it not workin like you expect it to work.
Does it batch with a diffuse shader?