Also known as: bl., BL@
BL has various meanings in the Construction category. Discover the full forms, definitions, and usage contexts of BL in Construction.
A wide city street usually planted with shade-trees.
ConstructionThe section of a molding machine that contains the feed screw, also the section where resin heating and mixing occurs. OR Cylinder that contains the screw and the heaters. Built to withstand pressure of 7,500-20,000 psi. OR Section of the extrusion machine that contains the plastic extrusion feed screw, which can be single or twin screw. This is also the section where resin heating and mixing occurs.
ConstructionA line established by the local council which is the minimum distance that must be maintained from the building to the street boundary.
ConstructionA horizontal fore and aft reference line for vertical measurements. This line is perpendicular to the vertical center line. A horizontal transverse reference line for vertical measurements. This is line is perpendicular to the vertical center line. A horizontal transverse reference line for vertical measuremnts. This line is perpendicular to both the vertical center line and fore-and-aft base line.
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