pressure seal

短语词组

短語

• high pressure hermetic seal 加壓密封
• medium pressure mechanical seal 中壓機械密封
• weak pressure gas seal 微壓氣躰密封
• high pressure oil seal 高壓油封
• pressure energized seal 自緊密封
• pressure -seal joint 壓緊密封連接
• high pressure static seal 高壓靜密封
• pressure e seal 壓力封閉
• high pressure mechanical seal 高壓機械密封
返回 pressure seal