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椤炲瀷锛氳矤闆诲绌�(w臎n)澹撳櫒
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銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 125掳C
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銆�銆�鐔遍樆锛圱O-220锛夛細35掳C/W
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LM337, LM337T, LM337N, LD1087LT
