“ 屏蔽 ” 条件也叫做 “ 选通. ”The " mask " facility is also often called the " enable ".取补线路可任意选通减法器的输出或补取线路的输出.A complementing circuIt'selects either the subtracter output or the output of the complementing circuit.双向三极型可控硅 ...
这个轴套 ( 轴颈轴承 、 止推轴承 ) 的径向 ( 轴向 ) 间隙是 多少 ?How many radial ( axial ) clearance are there in this bush ( journal bearing, thrust bearing )?验证结果说明简化公式可作为轴套薄壁设计的计算方法.The result shows the method of design for clamping sleeve is...
在东京市场早市开盘时，美元对日元的比价急剧下跌。In early trading in Tokyo, the dollar fell sharply against the yen.这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。The film opened to healthy box office receipts before rapidly falling off.她的病情突然急剧恶化。Her condition to...