?摆动磁针仪
... vibrating mechanical rectifier 振动机械整流器 vibrating needle 摆动磁针仪 vibrating rectifier 振动式整流器 ...
[测]?振动磁针
... vibrating mill 振动磨碎机,振动球磨... vibrating needle 振动磁针 vibrating contact 振动接点 ...
仪 水平振动磁针
弹针法 ; 弹针
针摆动齿轮
Now researchers in Germany say that the rapidly vibrating tattoo needle could be a useful way of delivering vaccines under the skin instead of insoluble ink.
BBC: More antibodies are created with the tattooing method
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。