查询词典 damper head

Head azimuth：磁头方位角

Head 录音机磁头,前置的,唱头 | Head azimuth 磁头方位角 | Head gap 磁头缝隙

Head azimuth：磁头方位角Pxw电子技术吧

Head 录音机磁头,前置的,唱头Pxw电子技术吧 | Head azimuth 磁头方位角Pxw电子技术吧 | Head gap 磁头缝隙Pxw电子技术吧

be off one's head：头脑发昏

head 头,首脑,才智 | be off one's head 头脑发昏 | He is off his head to make this decision. 他头脑发昏,才做出这个决定.

be out off one's head：昏了头, 神志不清

be out of one's head 昏了头, 神志不清 | be out off one's head 昏了头, 神志不清 | go out of one's head 昏了头, 神志不清

be weak in the head：头脑不聪明

lose one's head 不知所措 | be weak in the head 头脑不聪明 | stand head and shoulders above 高人一等

beat sb.'s head off：打得头破血流; 使人焦头烂额

beat into sb.'s head [口]再三教导, 反复训练 | beat sb.'s head off 打得头破血流; 使人焦头烂额 | beat sth. out of sb.'s head 使某人忘记某事、对某事断念

bitt head：缆柱

bitt head 带缆桩端 | bitt head 缆柱 | bitt head 系缆柱顶头

Print head block：(打印头模块)

Print head (打印头) 1-4, 5-1 | Print head block (打印头模块) 1-4, 5-1 | Print head cleaner (打印头清洁器) 1-2, 5-1

round head carriage bolt：圆头螺钉

round head bench mark 球头水准点 | round head carriage bolt 圆头螺钉 | round head counter sunk rivet 埋头圆顶铆钉

head-on collision：正碰撞

head loss 水头损失 | head on collision 正碰撞 | head tank 压力槽

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵