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- ProTaper机用镍钛锉ProTaper nickel-titanium rotary instruments
- Protaper机用镍钛器械在前牙根管预备中的应用Clinical Application of Protaper NiTi Rotary Instruments in Root Canal Preparation of Prior Teeth
- ProTaper手用镍钛锉ProTaper nickel-titanium hand-file
- ProTaper机用镍钛器械ProTaper nickel-titanium instrument
- ProTaper镍钛锉ProTaper nickel-titanium hand-file
- 常用in common usage
- 机用镍钛器械rotary NiTi-instruments
- 不用need not
- ProTaper手动镍钛锉hand- used Ni- Ti ProTaper instrument
- ProTaper机动镍钛锉ProTaper Nikel-Titanium
- 纯水机用上本器后提高RO膜使用寿命，过滤器不结水垢。The aircraft used for water increased from RO membrane life, the non-furring filters.
- 热交换器用镍铬铁合金无缝管Seamless nickel-chromium-iron alloy heat exchanger tubes
- 机用锯machine saw
- 镍钛锉rotary Ni-Ti files
- 机用销machine pin
- 牙用镍铬烤瓷铸造合金的Ames试验研究Study on the Ni-Cr casting alloy used for porcelain in Ames test
- 机用钻头machine bit
- 烤瓷用镍铬合金经不同预处理的表面氧化膜研究The Research of the Surface Oxide Film on Different Pretreated Ni-Cr Porcelain Alloy
- 机用唱针needle for record player
- 机用螺丝machine screw
