contact head meaning in English

接触头

M : i su ose we should contact head office to report that we ' ve got here ok
我想我们应该跟总部联系，汇报一下我们的情况，怎么样？
M : i suppose we should contact head office to report that we ' ve got here ok
我想我们应该跟总部联系，汇报一下我们的情况，怎么样？
The limit switch acts in an angle about 90 and the driving rod can still go on rotating by about 36 in case of sur passing the ravel , after contact head is changed
1限位开关动作角度约90左右，超行程，即触头换转后傅动杆仍可断续转动角度约36左右。
The six knead head of cushion , divide into two kinds : soft type and stimulating type ; it can automatic regulation pinch height of head according to human back ' s contours , make every of your back can intimate contact head
该靠垫的六个揉捏头，分柔和型和刺激型两种：它可根据人体背部曲线，自动调节捏头的高度，使您的腰背各部均能感受到揉捏头的亲密接触。
The switch is not only when switching over with production of electric arc , mechanical contact head easy to be damaged , but also it is slow to regulate , ca n ' t frequently operate , so limit the range of application of this kind of switch
这种开关不仅切换时伴有电弧的产生，机械触头容易损坏，而且调节速度慢，不能频繁操作，因此限制了这种开关的应用范围。