自幼出家当道士， 隐居鸟鼠山 ( 今渭源县境内 ) 修行。
汽封平衡箱 gland steam receiver ; gland steam bottle
平衡密封 balanced seal
非平衡密封 unbalanced seal
气封平衡箱 gland steam collector
密封对衡式热水炉 room-sealed balanced flue water heater
平衡盘密封 balancing disc seal
倬衡密封 EXCENT Sealing
平衡型密封端面设计 Hydraulically Balanced Seal Face Design
平衡杆密封 equalizer bar seal
气封平衡管 balancing pipe of air seal
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