英语词汇“db.”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	db.
释义	db. abbr. debenture；decibel(s)
随便看	down-hole downhole downhole air hammer downhole axial flow turbine-pump unit downhole chamber downhole choke downhole condition downhole drill down-hole drill downhole dynadrill downhole dynagraph downhole electric heater downhole electrodrill downhole electronic pressure bomb downhole engine pump downhole equipment downhole explosion downhole flowmeter down-hole flowmeter downhole gas burner downhole gas-oil separator downhole geophone downhole ground down-hole hammer down hole heat exchanger-technology tcjs tcjw tcjy tcls tclz tcmcz tcns tcrj tcry tcsx なごりのつきなごりのつき【名残の月】なごりのゆきなごりのゆき【名残の雪】なごりの月なごりの雪なごり惜しいなさなさ【無さ】なさい