Terms for subject Mountaineering containing 双

Chinese	English
主绳绕双腿下降	double thigh rappel
双交织结	double fisherman's knot
双向安全钩	doubled carabiners
双层气垫	double-thickness air-filled mattress
双层高山靴	high altitude boot
双层高山靴	double boot
双层高山靴	boot
双峰山脊	double-turreted mountain ridge
双布林结	double bowling
双渔夫结	double fisherman's knot
双称人结	double bowling
双筒望远镜	binoculars
双筒望远镜	binocs
双筒立体望远镜	telestereoscope
双绳	double rope
双绳技术	double rope technique
双绳越缝法	Tyrolean traverse