1, tare da gilashin fiber murɗaɗɗen igiya gilashi, ana iya kiransa "sarkin igiya".Saboda igiya gilashin ba ya jin tsoron lalatawar ruwa, ba zai yi tsatsa ba, don haka a matsayin kebul na jirgin ruwa, lanyard crane ya dace sosai.Ko da yake igiyar fiber ɗin roba tana da ƙarfi, amma za ta narke a ƙarƙashin matsanancin zafin jiki, ...
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