()half the cost of air travel our motor coach can take your group to their destinati
()half the cost of air travel our motor coach can take your group to their destination.
A、No less than
B、Not lest than
C、For more than
D、For less than
()half the cost of air travel our motor coach can take your group to their destination.
A、No less than
B、Not lest than
C、For more than
D、For less than
Try to design a revolute four-bar linkage for a clamp to move coupler BC from positionto.Known:length of coupler,is clamping positon and rockeris vertical at this time.
A、$20,271
B、$20,520
C、$20,970
D、$22,040
A、190
B、148
C、175
D、170
A、$3072
B、$4250
C、$4,255
D、$4,375
A、190
B、133
C、175
D、170
A、Normal losses always occur in a particular process
B、Normal loss i s the number of rejected outputs from a process.
C、Normal loss units are valued at their scrap value in the process account.
D、In the process account, the the corresponding figure for normal loss is always zero.
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