needle instrument发音

意思翻译

指针型仪器；针示电报机

相似词语短语

needle───n.针；指针；刺激；针状物；vi.缝纫；做针线；n.(Needle)人名；(英)尼德尔；vt.刺激；用针缝

instrument───vt.给……装测量仪器；n.仪器；工具；乐器；手段；器械

magnetic needle───n.磁针；[电磁]磁针

attachable needle───附针

needle-shaped───针状的；针形的

dispensing needle───点胶针

dubbing needle───配音针

needle plate───针板；导针板

surgical needle───[医学]外科手术用针

双语使用场景

Linking method: Connect the electric needle instrument of plus or minus pole respectively on the needle handle, and exchange poles every time.───连接方法：将电针仪的正负极分别接在针柄上，每次将正负极交换连接。

Needle valve: it is an important instrument measuring piping system components, mainly cut-off valve and ball valve, its purpose is to open or cut off access by pipeline.───针型阀：是仪表测量管路系统中重要组成部分，主要有截止阀和球阀，其功用是作开启或切断管道通路用。

has described the die made by chromium car - bide for forming mass spectrometer needle and double curved surface glass tube in surface analyzing instrument.───了采用碳化铬硬质合金制作质谱计和表面分析仪器中的双曲面玻璃管的成形模具。

英语使用场景

Linking method: Connect the electric needle instrument of plus or minus pole respectively on the needle handle, and exchange poles every time.