[期刊杂志] 《电线电缆》1998-2021年集合
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1
performance life - 使用寿命 (1) 投诉
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strain-bearing member - 承拉构件,承重构件 (0) 投诉
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Chian Electric Wire and Cable association under the China
Electrical Material Association - 中国电工器材行业协会电线电缆分会 (0) 投诉