熔(rong)(rong)接外保(bao)(bao)護(hu)管（A型）主要(yao)用于對皮線(xian)纜(lan)與皮線(xian)纜(lan)、皮線(xian)纜(lan)與尾纜(lan)、尾纜(lan)與尾纜(lan)之間(jian)的熔(rong)(rong)接點(dian)提(ti)供機(ji)械保(bao)(bao)護(hu)，避免(mian)熔(rong)(rong)接點(dian)在復雜的環境中(zhong)發生損(sun)傷。
熔(rong)(rong)接外保(bao)(bao)護(hu)管（A型）主要(yao)用于對皮線(xian)纜(lan)與皮線(xian)纜(lan)、皮線(xian)纜(lan)與尾纜(lan)、尾纜(lan)與尾纜(lan)之間(jian)的熔(rong)(rong)接點(dian)提(ti)供機(ji)械保(bao)(bao)護(hu)，避免(mian)熔(rong)(rong)接點(dian)在復雜的環境中(zhong)發生損(sun)傷。
