Wollastonite with high aspect ratios is a good substitute for asbestos and glass short-fiber, which can widely be used in rubber, plastic and paint as filler with reinforcement and increment effects.
高长径比硅灰石是石棉和短玻璃纤维的理想替代品，可用作橡胶、塑料和油漆涂料的填料，起增量与补强的双重作用。
The high precision resistor is composed of three NMOS FETs with controllable gate voltage and aspect ratios.
通过控制各MOS 管的栅电压和宽长比可得到线形度较好的高精度电阻器。
The basic natural frequency of high-rise buildings with large aspect ratios should be low.
当高层建筑的高宽比较大时，基阶固有频率相对较低；
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