英语词汇“spectrograde”的读音、翻译、释义、用法及例句-智慧网

词汇	spectrograde
释义	spectrogradespectrograde[ˈspektrəuˌɡreid]n.,adj.1.■光谱级(的);光谱纯(的)
随便看	twin-rotor housing twin-rotor layout twin-rotor side-intake-port engine twin rotor system twin-row twin row cultivator twin-row drill twin-row faller twin row radial engine Twins twins twins at a birth twin scavenge pump twin scintillator twin-screw twin screw and nut twin screw extruder twin screw extruder machine twin-screw polymerization reactor twin screw propeller twin-screw pump twin screws twin-screw ship twin segment twin serial camera

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