large cone angle 大锥角
Large cone cyclone 大锥角旋流器
large caution cone 直立告示牌
large diameter combined cone bit 大口径组合牙轮钻头
According to the hydraulic transmission principle, a device for fabricating large cone Angle near-field optical fiber probe by means of dynamic chemical etching is developed.
基于液压传递原理，设计出一种用动态化学腐蚀法制备大锥角近场光纤探针的装置。
Probes of various structures, such as large cone angle and short taper or multi-taper, can be formed with the combination of the static and dynamical chemical etching methods.
利用此法可制备出尖端锐利、大锥角或多锥体等各种结构的光纤探针。
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