lantern ring
常见例句
- See page 8– 9 for live-loading and lantern ring option.
要了解动负载和套环备选件，请参阅第8- 9页。 - All valves supplied with a leak-off are furnished with a high quality lantern ring.
所有配置无泄漏的阀门都相应配置一个高质量的套环。 - Leak-off for double packing (optional). A lantern ring and leak-off pipe are provided for removal of leakage, if any, from lower packing set.
双重包装（备选）的破裂点。如果有，则用套环和破裂管来更换底部包装泄漏部分。 返回 lantern ring