Parallel vertical rifled tubes
auto-pitot tube parallel velocimetry
double-tube parallel tunnels
isothermal vertical parallel plates
isothermic vertical parallel plates
parallel inclined rifled tube
parallel parallel operation
parallel tube-manifold system
多通道测压系统
多通道测压管路系统
多通道测压管路
测压管路系统
parallel vertical internally ribbed tube
parallel-parallel logic
parallel-tube amplifier
Two parallel vertical sheets
vertical parallel inner threaded tube
Vertical parallel tubes
long tube vertical evaporator
short-tube vertical evaporator