词语密封压盖
解释sealing gland
sealing gland〔名词〕密封盖详细»
sealing gland密封压盖详细»
密封压盖gland cover;stuffing box gland详细»
密封压盖〔名词〕gland详细»
密封压盖gland详细»
密封压盖gland cover;sealing gland详细»
密封压盖gland cover;packing gland;stuffing box gland;stuffing gland详细»
密封压盖packing gland详细»