self-enclosed market封闭的市场

self-enclosed system自我闭合系统

Should not be self-enclosed不应该自我封闭

self-right partially enclosed life boat自动扶正部份围蔽救生艇

enclosed self-cooled闭式自冷的

enclosed self-ventilation封闭式自通风

enclosed self-ventilated machine封闭式自然通风电机

metal enclosed self-standing金属封闭自我存在;金属封闭半蹲;金属密封自我常设

enclosed self-cooled machine封闭自冷却电机

totally-enclosed self cooled全封闭自冷却