см. тж. дано ; при условии, что
• This term is useful, however, as long as the complexities involved are kept in mind.
• Once the surface of normal velocity has been obtained, the wave front may be easily constructed.
• The exact structure, providing ( or provided ) it is known, is given in a schematic representation.
• The coke recovered in this operation is of electrode grade if produc ed from low-ash content feedstock.
• All these jugs are housed in wooden boxes to catch fragments in the event that atmospheric pressure shatters the glass.
• Such materials are satisfactory provided ( that ) they do not form corrosive chlorides.
• Should the presence of cast iron escape the first examination it may then be detected and any adjustment necessary can be made on the spot.