“试样”的拼音？

货物试样结果十分令人满意.The goods sampled out quite satisfactorily.防爆箱、试样进料泵都装在独立的钢板箱内.The explosion - proof housing , samplefeed pump are installed in a freestanding sheet - steel cabinet.试样系统可根据用户需要调整.Sample systems can be tailor...

“试样”的英语可以翻译为：sample，specimen，test piece，test sample ...