propeller effective thrust
dynamic propeller thrust
static propeller thrust
unsymmetrical propeller thrust
effective lowest particle size of effective separation
the equal effective method (2nd equal effective conver-sion)
frontal thrust of the Longmenshan thrust belt
impeller thrust-total thrust ratio
thrust bearing [= thrust block]
(+)Effective efficiency
(mean) effective mavelength
A effective suspending apparatus
Absorber effective thickness
accelerated speed effective value
Accumulated Effective Dose
active voltage [= effective voltage]