I
см. тж. обычный ; с обычными покрышками
• The exciter is of conventional ( or standard ) design.
• We used regular muriate of potash.
• The machine is built of standardized components.
II
• It is convenient to have a set of reference conditions ( standard temperature, standard pressure) for comparison of gas properties.
• The difference in thermal conductivity between the reference and sample streams is small.