A.0.3t/d B.0.5t/d C.1.Ot/d D.3.0t/d
A.0.05×104m3/d B.0.1×104m3/d C.0.3×104m3/d D.0.5×104m3/d
A.1L;2L;3L B.2L;3L;4L C.2L;3L;5L D.2L;3L;6L