- 更多网络解释与填函料相关的网络解释 [注:此内容来源于网络,仅供参考]
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stuffing box nut:填函螺帽
"填函摩擦","stuffing box cock" | "填函螺帽","stuffing box nut" | "填函料","stuffing box packing"
stuffing box nut:填函螺帽
"填函摩擦","stuffing box cock" | "填函螺帽","stuffing box nut" | "填函料","stuffing box packing"