英语词汇“four ball tester”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	four ball tester
释义	four ball tester n.四球试验机
随便看	POWER server powerservers power service power services power servo power servo amplifier power servomechanism power servo system powerset power set powerset algebra power setback powerset inclusion operator power set inclusion operator power set mode power set of rig powersets power sets power setting power setting torque meter power-sex deal powersex transaction powers for equipment support powers for operation and management power shaft