head gear

美 [hed ɡɪr]英 [hed ɡɪə(r)]
  • n.头饰;帽子
head gearhead gear
  1. The oniy hard bit sometimes is , with the head gear on .

    唯一困难的是戴着这个头部护具时。

  2. Once , when I was helping out on the sales staff , a woman looking at head gear insisted on the best available .

    一次,当我在销售处帮忙时,一名挑头盔的妇女坚持要买最好的一种。

  3. Japanese researchers have developed head gear that uses infrared sensors and a microcomputer to let people operate music players by clenching their teeth .

    日本研究人员近日开发出一种使用红外线传感器和微型计算机的头套,通过这种装置,人们只需咬紧牙就能启动音乐播放器。

  4. But further safety measures , including head gear that would lessen the impact of any knock to the head , might be warranted , he said .

    但将来可能会出现一些保护装置,比如可以用来减轻撞击对头部影响的头部装备,他说。

  5. Transformed Design of Axle Head of Gear Pump Based on UG Software

    基于UG的齿轮泵轴端变型设计研究

  6. Cylinder block , cylinder head , gear house and fly wheel castings are the main products .

    本单位主要生产某柴油机气缸体、气缸盖、齿轮室及飞轮铸件毛坯。

  7. The Reason Analysis of FIC-330 Turboset Head Box Gear Break

    FIC&330汽轮机组前箱齿轮断裂原因分析

  8. Theoretical research on instantaneous transmission ratio of head faced harmonic gear with movable teeth

    活齿端面谐波齿轮瞬时传动比的理论研究

  9. The milling head has adopted gear transmission . Design of Missile Inner-wall Grinding Robot and Its Trajectory Planning

    导弹弹体内壁打磨机器人及其运动轨迹规划

  10. The milling head has adopted gear transmission . Repairing Technology Design for the Abrasion of Hoop Type Guide Rails on Heavy-duty Machines

    重型机械装备环形导轨磨损后修复工艺设计

  11. The existing questions of mould wear and the protruding head of spur gear during the warm extrusion are discussed and the reason and aftereffect are analyzed .

    论述了温挤压成形时存在模具磨损与挤出齿轮件头部凸的问题,分析了其产生的原因与造成的后果。

  12. The product is used for a measuring head mechanism of the gear measuring machine .

    该产品用于安装齿轮测量机的测头机构。

  13. Developing hydrostatic cutter spindle head for high speed gear shaper

    高速插齿机静压刀架的研制

  14. Head models that have horns ( head " gear " counts too ) are not allowed .

    头模型,有角(头“齿轮”计数太)是不被允许的。