词汇	cased hole gravel packing
释义	cased hole gravel packing 砾石充填
随便看	the heart takes charge of perspiration The heart-thing relation The Heart to Heart Home The heart tosses and turns the heart wants what it wants the heart ward The heartwoods and leaves the heart wrestles stops suddenly the heat the heat balance The heat blistered the paint on the building The heat brought him out in a rash The heat by now had banked itself in the tent the heat capacity The heat causes the reaction to be accelerated the heat conduction The heat cracked my lips The heat did not relax until midnight the heated issue the heated term the heat energy increase ratios The heavy demand for hinges the heavy disaster area The heavy duty method The heavy-duty trucks were rutting the road