| Rotary tables for oil and gas wells. Basic parameters and dimensions
Роторы буровые и для ремонта нефтяных и газовых скважин. Основные параметры и размеры. |
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GOST 21.607-82SPDS. Electric Lighting of industrial facility … |
PB 12-368-00Gas Infrastructure Safety Regulations |
KKLD 338Fishing and Protecting Marine Biological Resources |