aPurchase recycled content materials for the following major building components: unit pavers; steel reinforcement; structural steel; miscellaneous steel; steel fencing and furnishings; unit masonry; ductile iron pipe; aluminum products; site generated broken concrete for gabions; railroad rails; railroad ...
Most of ball bearing cages are made of cold rolled steel sheet.Anf for some bearing types and special applications,cages are made of glass fiber reinforced nylon 66 plastic,phenolic or machined brass. The material of bearing housings is gray or ductile cas iro...
LEYON FM UL Fire Fighting Pipes Fire Protection System Brass Valves Test and Drain Ball ValveFM UL Fire Fighting Pipes Fire Protection System Ductile Iron Grooved Pipe Fittings U-Bolt Grooved Mechanical TeeManufacturers Cheap Firefighting Aluminum Rescue TripodUnique FeaturesBlue fire hosefire equipmentear...
Ductile Iron Pipe Fittings U Bolt Mechanical Teedental simulation unitsiger dental unitradio frequency unitforede 900LPM DN65 Water Wall/Shield Fire Hose Spray Gun Nozzle For Fire FightingFireman Chemical Protection 6.8L Carbon Fiber Cylinder SCBA Self Contained Breathing ApparatusAutonomous Robotic Fire ...
Most of ball bearing cages are made of cold rolled steel sheet.Anf for some bearing types and special applications,cages are made of glass fiber reinforced nylon 66 plastic,phenolic or machined brass. The material of bearing housings is gray or ductile cas ...
PURPOSE: To provide a piping unit, packaging device therefor, and a method of piping, with which the packaging works are facilitated, the weight and volume are suppressed to ensure easy carrying-in to the place of piping and execution of piping works there, the water-tightness of the joint...
18、stance, light weight, reasonable conductor of electricityApplications: Used principally for galvanizing iron (more than 50% of metallic zinc goes into galvanizing steel), numerous automotive applications because of its light weight Notes 1. Metals are used in electronics for wires and in cookware...
机械专业英语原文双译-unit1
Housing Material Cast Grey Iron or Cast Ductile Iron Surface Treatment Dacromat Coating, Finish Bearing Precision P0/P6/P5/P4 Colour Blue, Green, Black Weight Heavy and Light Weight Seal Four Star, F Seal, L3 Seal Steel Ball G10, G16 MOQ 10PCS Delivery Time ...
In a vibration cutting unit, a root portion of a holding member for supporting a vibration body is fixed on a fixed portion of a node portion which is common to axial vibration and