enclosure test 围井试验
hydraulic test on enclosure 外壳耐压试验
enclosure abuse test 外壳滥用测试
enclosure well test 围井试验
enclosure protection test 外壳防护试验
test enclosure
测试外壳
以上为机器翻译结果，长、整句建议使用 人工翻译 。
One can do this test on your own, and see how poorly an antenna performs when placed in an aluminum enclosure, and outside of one.
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