He taught himself the harmonica, banjo and guitar, sometimes building the instruments out of materials he found.

他自学了口琴、班卓琴和吉他，有时还用自己找到的材料制作乐器。

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To coordinate technology and equipment guarantees for national coal mine safety; organize safety supervision for the application of equipment, materials, and instruments and meters by the coal mines.

协调全国煤矿安全技术装备保障工作，组织对煤矿使用的设备、材料、仪器仪表的安全监察工作。

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Like a gifted plastic surgeon, a seasoned restorer has many options these days and a host of materials and instruments at his disposal, even acupuncture needles.

像一位天才的整容外科医生，一名老道的修复人员现在有诸多选择以及大量材料和设备供其任意使用，其中甚至包括针灸的针。

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They can afford to equip their tinkerers and visionaries with the most advanced materials, instruments, and knowledge, and the result has often been a superior capacity for innovation.

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Chanting by women and men (cantadoras and chureadores) blends with acoustic instruments, handcrafted using local materials: palm-wood Marimbas, wooden and leather bass and hand drums, and bamboo and seed rattles.

UNESCO: Culture

Other instruments will test for atomic elements, organic materials, radiation and water.

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