complex internals with new type of packing support plate and swirling flow tray
Backfire helical antenna
axial helical structure
asymmetric variable pitch helical spring
64 multi-detector helical CT
16-slice helical CT scanner
16-detector row helical CT
16 multislice helical CT
shellandtube heat exchanger with hollowring type
petrin - type heat exchanger
TEMA - F type heat exchanger
tubular type gas - gas heat exchanger
wing type heat exchanger
umbrella type plate heat exchanger
Tubular Type Heat Exchanger