词语伸缩节
解释expansion loop
expansion loop〔名词〕伸缩弯管详细»
expansion loop〔名词〕膨胀弯管,伸缩补偿弯管详细»
expansion loop膨胀圈详细»
expansion loop〔名词〕膨胀环详细»
expansion loop〔名词〕膨胀圈详细»
expansion loop〔名词〕伸缩弯管,膨胀圈详细»
expansion loop膨胀环，膨胀圈详细»
伸缩节erection joint;expansion joint;expansion loop;flexible connector详细»
伸缩节slip joint详细»
伸缩节telescopic joint详细»