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箔片驗電器靜電實驗學生檢驗物體是否帶電荷初中物理教具教學儀器
$ 1.50
sales volume:6
Product description
Product description
產品類別:教具
功能:教具
是否加工定製:否
適用範圍:初中高中
應用場景:室內室外
材質:金屬
Product description
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$
1.50
colour
箔片驗電器1個裝
箔片驗電器2個裝
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number
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+
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