ตัวกรองผลการค้นหา
subsurface irrigation
แปลว่าดู irrigation, subsurface
Broach
แปลว่า(english) A long, tapered cutting tool with serrations which,when forced through a hole or across a surface, cuts a desired shape or size.
Bright Dip
แปลว่า(english) An acid solution into which pieces are dipped in order to obtain a clean, bright surface.
Biofilm
แปลว่า(Environmental Engineering) A film of microorganisms attached to a surface, such as that on a trickling filter, rotating biological contactor, or rocks in natural streams.
Distributed load:
แปลว่า(english) An external force which acts over a region of length, surface, or area: essentially any external force which is not a concentrated force.
Blue Vitriol Copper sulfate
แปลว่า(english) A layout solution which turns a copper color when applied to a clean,polished metal surface.
surface drainage
แปลว่าการระบายน้ำผิวดิน : ดู drainage, surface
surface irrigation
แปลว่าการให้น้ำบนผิวดิน : ดู irrigation, surface
Backer (back-up plate)
แปลว่า(english) A “tool” or reinforcing part, which presses against the outer surface of an extrusion die, supporting it against the pressure of the extruding metal. The backer has an opening larger than the die aperture, allowing the extruded product to emerge without marring its soft surface.