micra

The micromanipulator has to control the armature to a precision smaller than a micron.

显微操纵器对支架的控制精度必须小于一微。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微尺纳尺的氧化镧粒子增钼合金。

XWN series microstrainer adopts 1520 micron ventage filter process which terms as microstraining.Microfiltration is a kind of mechanism filtering method.

XWN系列微滤机采用15-20微过滤工艺称之为微滤，微过滤是一种机械过滤的方法。