tubulation

常见例句

This paper introduces in detail the thrust design and armored joint hydraulic test for PCCP restricted tubulation.
详细介绍了PCCP限制性管段止推设计和铠装接头水压试验的情况。
Thrust Design and Armored Joint Test for PCCP Restricted Tubulation
PCCP限制性管段止推设计和铠装接头试验
Keywords Zinc Sperm count Sperm activity Seminiferous tubul;
锌;精子数;精子活动率;生精小管;
Pump- out tubulation
抽气管道
Exhaust tubulation
排气管道
Exhaust tubulation
排气管道