英文: Leakage checking: to apply soap water to all connectors for checking leakage or not.
中文: 检漏:用肥皂水对各连接头进行检查,有无泄漏。英文: Leg Cuffs prevent side leakage.
中文: 立体护围有效防止侧漏。英文: Deep packing glands eliminate leakage.
中文: 深厚的填料密封垫避免泄漏。英文: What you've covered is Leakage.
中文: 你所投保的是渗漏险。英文: O-Ring: Helps prevent stem leakage.
中文: 环:有助于防止轴泄漏。