您要查找的是不是：
- arm contact breaker 臂板接触断路器
- distributor and contact breaker unit 配电盘与刀形开关组合
- contact breaker arm 接触式断路器开关手柄
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- She had a dilly of a bruise on her arm. 她手臂上有一块显眼的伤痕。
- He fling up an arm to ward off the blow. 他迅速抬起手臂挡开这一击。
- 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。
- She'll let you borrow the car if you twist her arm. 你要是硬要她把汽车借给你，她就借给你。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- The money is a shoot in the arm for the company. 这笔钱给这家公司带来了活力。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- He tightened his grip on her arm. 他紧抓她的手臂。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- His left arm was hurt in an accident. 他的左胳膊在一次事故中受伤了。
- The old woman led her grandson by the arm. 那老婆婆牵着外孙的手。
