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提问人：网友xxl619
发布时间：2022-01-07
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For a screw, the dislocation line motion is parallel to the stress direction.
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更多“For a screw, the dislocation line motion is parallel to the stress direction.”相关的问题
第2题
[图]A、Screw dislocationB、Dislocation loopC、Edge di...
A、Screw dislocation
B、Dislocation loop
C、Edge dislocation
D、Mixed dislocation
第4题
The short novel The Turn of the Screw was written by ________.A.Henry JamesB.FitzgeraldC
The short novel The Turn of the Screw was written by ________.
A.Henry James
B.Fitzgerald
C.Ernest Hemingway
D.William Faulkner
第5题
One of the main differences between the various types of screw pumps is in the _____.A.stu
One of the main differences between the various types of screw pumps is in the _____.
A.stuffing box diameter
B.direction of rotation of the screws
C.pitch of the screws
D.type of driving gears
第7题
精密丝杠磨床的母丝杠中空并通以冷却液可以 。 Lead screw hollow and filled with coolant can make precision lead screw grinder .
A.减少受力变形；
B.降低丝杠温度；
C.减小丝杠的热变形；
D.增加传递效率；
第8题
It is recommended that the screw ______ to increase accuracy of measurement.A．is usedB．was
It is recommended that the screw ______ to increase accuracy of measurement.
A．is used
B．was used
C．be used
D．had been used
