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• We now turn to a close examination of ...
• The thermodynamic treatments that we now take up are concerned with ...
• In many cases treatment of this disease can be instituted without further investigation.
• Eventually, astronomers got around to making such maps.
• We now proceed to a study of hyperbolic systems.
• We have embarked on an extensive research project.
• Trial under anticipated operating conditions is advisable before embarking upon extensive use.
• After cleaning it is necessary to remove loose paint before proceeding to the next operation.
• The approval of the Inspector must be secured before proceeding with drilling and repairs.
• In initiating infrared observations one of our earliest hopes was to discover ...
• The company entered the field of die casting in 1982.
• Chemists set out to prepare new aromatic systems other than ...
• Before going into a detailed description of the system ...