试验器

【计】 exerciser

试验的英语翻译：

experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial

器的英语翻译：

implement; organ; utensil; ware
【医】 apparatus; appliance; crgan; device; organa; organon; organum; vessel