试验: experiment; test; trial用具: utensil; tool; tackle; tackl ...成品检验用具: trier试验用按钮: test push button试验用泵: test pump试验用匙: test oon; test spoon试验用单位: unit under test试验用弹药: ammunition proof试验用的: laboratory-scale; tentative试验用地: practice ground试验用电池: testing battery试验用动物: test animal试验用件: abstimmteil tuning part试验用接线: test harness试验用开关: test switch试验用染料: test dye试验用筛: testing screen试验用设备: lab-size equipment试验用土样: test borings试验用线圈: test coil试验用行政: testing sifter试验用药品: investigational product; investigationalproduct试验用液体: test fluid试验用转鼓: test drum试验用变压器: testing transformer
