It is usual to line the product feed ducts with microwave absorbent material for this purpose.
These were: the original fitting of the cross-feed duct, in 1969; the addition of the supplementary cooling pact duct, in about 1979; and the fitting of the permanent air-to-air refuelling modification, in about 1989.
The tick was secured to a glass slide using double-sided tape, and then one horizontal and two lateral cuts were made with a sterile scalpel to disconnect the SGs from the spiracles connecting them to the feeding duct and spiracular plate.
Encyclopædia Britannica, Inc. Acinar cells produce digestive enzymes, which are secreted into tiny ducts that feed into the pancreatic duct.
If air is fed through ducts in the top hull so that it inflates the skirt and then is allowed to escape through holes on the inside edge of the bag into the plenum area, the skirt acts as natural ducting, and by varying the size of the holes it is possible to vary the pressure ratio of bag inflation to plenum pressure.
It was fed by ducts in each wing root which meant that the wing had to be relatively thick to house the ducts and the outward-retracting main landing gear.
Accuracies of axisymmetric counterflow flame measurements in experiments intended to conform to these conditions are estimated here for designs of large aspect ratios with straight-duct feed streams that have multiple-screen flow-smoothing exits.
For the tissue sections of individuals who had been feeding, the digestive duct filled with fine particles, including diatoms, could be seen (Fig. 6a).
Indeed mosquitoes lacking salivation by salivary duct ablation feed less and take more dangerous time of exposure to their hosts [ 21, 22].
But many underground water ducts that feed the olive trees and reflecting pools are overdue for repairs.
