rope stretch 中文意思是什麼
rope stretch
解釋
鋼絲繩伸長-
We use the pbo fiber and kevlar fiber to be the main core materials with different cover wraps, which underwent recursive stretch tests, to analyze the elongation rate and lowering rate of the rope strength is in this experiment
摘要本研究以聚苯並惡唑纖維及克維拉纖維為芯材,搭配不同之外層包覆材,經由反覆拉伸測試下,分析其應用於飛行傘飛行時之飛行傘傘繩延伸率及其強力下降率。 -
Standard specification for low stretch and static kernmantle life safety rope
低強度和固定救生安全夾心繩的標準規范
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