dust elimination and purification for flue dust
“ No 1 Military” project
A chain is no stronger than its weakest link
a fair field and no favor
a matter of no great urgency
A rolling stone gathers no moss
agonic line {agonic line of no declination}
an open flame heating with little or no oxygen
bidding with no bottom price set
cleaning stubble no tillage
compressive deformation strength for no side restraint