方向性

directional property【冶】;directionality【科技】;directivity【科技】

暂无补充释义。

相关词条

directional selection

solenoid directional valve

error in bearing (tuning error, directional error)

directional response

down hole deviation drilling (directional drilling)

directional gyroscope【航】;gyrocompass【航】;gyroscopic compass【航】

directional supplementation and drainage

three tower directional antenna