您要查找的是不是：
- Is an arm signal for a left turn made by extending the left arm straight out of the window? 用手臂指示左转是不是要将左手臂直伸出窗外?
- The conventional blaster have the ARM signal circuit and it can inform the shotpoint of charging or warning . 传统的爆炸机都安装有预备信号电路,它可以告知炮点充电或警戒。
- An arm signal in good visibility is more likely to be noticed by other road users than a flashing light but it does involve riding one-handed. 在视野良好时,发出手号比亮著闪灯更易让人看见。
- The arm signals that you give before and during the manoeuvre. 在驶入前和驶入时,应发出手号。
- If it is safe to do also give arm signals to emphasize your intentions to other road users and to help avoid confusion. 情况安全的话,你应一并使用手号,向其他道路使用者进一步表明本身的意向,以免引起混乱。
- Arm signals are for use when direction indicator signals are not used; or when necessary to reinforce direction indicator signals and stop lights. 如不使用方向指示灯号,可改用手号。在有需要时,手号也可增强已发出的方向指示及停车灯号的效果。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- The two opponents are arming for the fight. 敌对双方正在武装备战。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- She had a dilly of a bruise on her arm. 她手臂上有一块显眼的伤痕。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- He fling up an arm to ward off the blow. 他迅速抬起手臂挡开这一击。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- I've just seen them going down the road arm in arm. 我刚看到他们臂挽着臂沿着这条道走去。
