tyle

It's a mid scale and its ore belongs to low grade structural altereds tyle, limonite, pyrite are mainly gold carriers.

Saccharomycetes is a dominant kind of microbes in the process of puer tea fermentation, it is important factor to form quality and tyle of puer tea's sweet, slides, mellow.

Based on its operation principle, a relatively accurate analytical expression of the magnetic levitation force for an induction-tyle bearing-less motor is proposed in this paper.