P:2012-03-22 11:43:14
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2.2.3 The cable should have athread multicoaxial ripper, to facilitate removal of the cover.
2.2.4 On the non-hygroscopic dielectric envelope must wear a fire retardantcover which shall not release toxic gases.<div>
</div><div>這兩個(gè)描述我看的不是很明白
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weight per unit of volume - 單位體積重量 (0) 投訴