“dry drilling”的概念、定义、翻译、参考文献-科学参考

单词	dry drilling
释义	dry drilling [¦drī `dril·iŋ] ^{MINING ENGINEERING} Drilling in which chippings and cuttings are lifted out of a borehole by a current of air or gas.
随便看	chrominance-carrier reference chrominance channel chrominance demodulator chrominance frequency chrominance gain control chrominance modulator chrominance primary chrominance signal chrominance subcarrier chrominance-subcarrier demodulator chrominance-subcarrier modulator chrominance-subcarrier oscillator chrominance-subcarrier reference chrominance video signal chromite chromium chromium-51 chromium carbide chromium chloride chromium coating chromium dioxide chromium dioxide tape chromium-gold metallizing chromium-iron alloy chromium molybdenum steel

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