The three absorbing wells, of the Combat, the Cunette, and Saint-Mande, with their discharging mouths, their apparatus, their cesspools, and their depuratory branches, only date from 1836.
Ridges on achene surface in Senecio and Taraxacum are useful for absorbing small particles or control-ling surface temperature.Spinule on achene of Taraxacum may be fit for epizoochore.
Cylinder has cover board and web cleaner fixed in front and at back.Takerin dehairing board adopts aluminium section structure.Accessories are light and handy and dust-absorbing effect is good.
This research discovered that soil pondage of level terrace were less than fallow sloping filed because of crops’ absorbing and using, and evaporation.