consumption situation at present
research results at present
data dealing at the present time
present situations at home and abroad
survey of present state at industrial site
ammonia synthesis at at-mospheric pressure and low temperature
global system for mobile communication AT (GSM AT ) command set
He at of detonation at constant volume
in at one ear and out at the other ear
living at high altitude and training at low altitude
living at high altitude-training at low
Moment frame beam-to-column connection with HSB at web and welds at flanges