meter dial running backward 水表记录针倒行
meter dial hand 测量盘指针
meter dial point 仪表指针检测
Meter dial plate 仪表指针板
dial speed meter 拨号盘速率测试器
dial flow meter 刻度盘流速计
dial of meter 刻度盘指计 ; 仪表刻度 ; 仪表刻度盘 ; 标度盘指针
remote dial flow meter 远距离表盘流量计
An automatic recognition system for characters on numeric meter dial plate displayed by LED is introduced.
介绍了一个数码管显示数字仪表表盘读数的自动识别系统。
It's little more than a fancy small-scale version of a Scientology e-meter, a gadget that picks up on noise in the environment and makes a needle on a dial wiggle.
它比山达基教漂亮的小型电子测量仪强那么一点也是一个用来拾取四周环境中的噪声信号然后让指针跟着摆动的小玩意。
A feeler gauge a dial indicator or a cam-angle meter can be used to test the amount of contact-point opening.
测隙规、千分表或触点闭合角测定表也可检测触点开度。
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