The intermediate bearing of the shafting is divided into upper and lower halves, which are fixed by bolts, so that it is convenient to_____. A: shafting installation and bearing wear inspection B: transmit torque C: improve the lubrication capacity of shafting D: prevent shafting from rusting

Ahypoid gear is used with _______ shafting A: parallel B: intersecting C: nonintersecting D: noneof the above