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17:26 Feb 3, 2012
English to Russian translations [PRO] Tech/Engineering - Engineering (general)
English term or phrase:w/o (в контексте)
The MSD (Hydrotreater, Section 10.2) considers the reactor shell and heads as 2.25Cr + 1Mo + 4.5mm 347 ***w/o*** and the internals, 321SS/347SS. However, the Equipment list (hydrotreater, section11) states a different corrosion allowance for the shell and heads, 3mm 321/347 ***w/o***.
XXX considers that the material specification of the reactor shells and heads should be 2 ¼ Cr – 1Mo (3mm min) 347 SS ***w/o***. And the internals, 321SS /347SS.
Сам документ относится к "hydrotreating process unit".