F/M造句怎么写

This increase in friction is attributed again to an increase in area of contact at the F/M interface by the swollen rayon yarn.

The Multi-wave Occurring Containers on the Basis of the F/M Transferable Technology;

Effects of F/M on the Uptake,Storage and Utilization of Carbonhydrate in ASBR

INFLUENCE OF BOD_5 LOADING (F/M) ON NITROGEN REMOVAL IN A~2/O PROCESS