English to Russian Tech/Engineering Chemistry; Chem Sci/Eng

AASHTO T 240-13, стр. 4, подпункт 5.1.5:
The oven shall be equipped with an air jet positioned to blow heated air into each container at its
lowest point of travel. The air jet shall have an outlet orifice 1.02 mm (0.04 in.) in diameter
(No. 60 drill) connected to a 7.6-m (25-ft) length of 7.9-mm (5/16-in.) O.D. refrigeration copper
tubing. This tubing shall be coiled to lie flat on the bottom of the oven and lead to a source of
fresh-dried, dust-free, regulated air. The tubing in the bottom of the oven shall be exposed to the
plenum of the oven and shall not be covered by aluminum foil or other material.