词语seal ring
解释密封圈
seal ring〔名词〕密封环,止水环详细»
seal ring密封环详细»
密封圈lock ring详细»
密封圈joint ring;leather packing collar;seal ring详细»
密封圈labyrinth详细»
密封圈joint ring;leather packing collar详细»
密封圈O ring;air seal ring;packing ring详细»
密封圈O-ring详细»
密封圈seal loop;seal ring详细»