...(venting land)、排气沟(venting groove)、劣解(degrade)、困气(air trap)、充填末端(last filled area)、会合角(meeting angle)、全周长排气 (perimeter vent)、气痕(gas mark)、 模具镶块(mold insert)、注射排气(injection vent)、体积收缩率(volumetric s...
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Meeting requirement of the mechanical pressure angle, the minimum base radius of a plate cam for oscillating follower is determined by the 0.618 optimization method.
在满足机构许用压力角条件下，采用0．618法最优确定盘状摆动凸轮机械的最小基圆半径。
The zero position circuit is designed, so that the absolute speed of zero and zero Angle bit precision align, meeting the requirements of servo control system.
设计了测速零位电路，使测速零位和绝对测角零位精确对准，满足伺服控制系统要求。
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