slidable造句

• "A metal film electrode on the outer surface of an electroded, oxygen-ion-conducting solid electrolyte, closed end portion of an oxygen sensor tube is maintained in contact with the electrolyte and in its electrical conducting function by a compressible, porous, ceramic boot firmly press-fit onto and over the electroded end portion in slidable and frictional engagement with the outer film electrode ( including any connector or reinforcing wire therein or thereon ).
• 2 . " Friction power transmission mechanism including a power transmitting wheel, a longitudinally movable shaft independent of and coaxial with said wheel, rigid pins projecting from the side of said wheel, rigid arms extending radially from said shaft near said wheel with their outer ends apertured and split, one end of the apertured portion of each arm being contracted and having a concave bearing surface, a ball adapted to fit in the aperture of each arm against said bearing surface and surrounding said pin so as to be slidable thereon, a tubular plug screwed into each arm with a concave bearing surface on the inner end to engage said ball, and means for clamping the split end of each arm ."