译：JB/T 14915-2024 Oil-gas spray lubrication device

译：JB/T 2304-2018 Electric lubricating pump type and dimension parameters (20MPa) Note: The above text translates the specific details of the electric lubricating pump, but does not provide the context or explanation needed for a complete translation. If you have more specific questions or need help understanding the text, please provide more information and I will do my best to assist you

译：JB/T 8463-2017 Lubrication system two-position four-way reversing valve (40MPa)

译：JB/T 13323-2017 Mobile electric lubrication device (20MPa)

译：JB/T 13313-2017 oil-gas mixer

译：JB/T 13320-2017 Lubrication system and hydraulic reversing valve (20MPa, 31.5MPa)

译：JB/T 3711.2-2017 Central lubrication system - Part 2: Symbol graphics

译：JB/T 13319-2017 Lubrication system, pressure-controlled valve (20MPa)

译：JB/T 7943.1-2017 Lubrication system and components - Part 1: Basic parameters

译：JB/T 13321-2017 Manual lubrication pump (10MPa, 20MPa)

译：JB/T 13316-2017 Electric lubrication pump assembly

译：JB/T 13315-2017 Electric fuel pump (1MPa, 3MPa)

译：JB/T 3711.3-2017 Central lubrication system - Part 3: Technical quantities and units

译：JB/T 13322-2017 Double-row electric lubricating grease pump (20MPa)

译：JB/T 13318-2017 Mobile multi-point lubrication pump

译：JB/T 13317-2017 Multi-point oil pump (10MPa)

译：JB/T 7943.2-2017 Lubrication equipment and components - Part 2: Inspection acceptance rules

译：JB/T 3711.1-2017 Central lubrication system - Part 1: Terminology and classification

译：JB/T 13314-2017 QHZ type oil and gas lubrication device

译：JB/T 12695-2016 Dynamic and static pressure bearing with light oil lubrication device