branch pipe welded directly to the run pipe
copper pipe and aluminum pipe
pipe-in-pipe casing string
welding part of copper pipe and low corbon steel pipe
BEDO RAM Burst EDO RAM
突发式扩展数据输出内存
突发式扩充数据输出随机存取存储器
FPM RAM Fast Page Mode RAM
(Slight) stretch pipe reducing mill
1Cr18Ni9T stainless steel pipe
1Cr18Ni9Ti heat exchange pipe