All valves to be suitable for double block and bleed service.
所有阀门需有双堵塞和双排放功能。
That double block is the perfect symbol for the two superstars.
那两个盖帽是这两个超级巨星的完美诠释。
The invention includes several discharge space located between the double block wall structure.
本发明另包括多个放电空间位于双挡墙结构间。
Note: The only place you need to do a double knot is at the start and finish of the paper block.
备注：在开头和结尾的地方，必须打两个结。
Exclusive metal thermo-block with double thermostatic control and safety thermo-fuse.
独家金属热块双恒温控制和安全热保险丝。
Is the double bottom block built on pin jigs?
双层底分段是在胎架上造的吗？
Your successful blocks have a 30% chance to block double the normal amount.
你成功的格挡有30%机会格挡通常双倍的伤害。
Your successful blocks have a 30% chance to block double the normal amount.
你成功的格挡有30%机会格挡通常双倍的伤害。
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