Examples of using Surface hardness in English and their translations into Bengali
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Colloquial
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Ecclesiastic
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Computer
Surface hardness 45-70.
Made from carburized alloy steel, work surface hardness to HRC58~62.
Surface Hardness:> 6H.
Brass hex spacers are plated in nickel normally for improve surface hardness and fineness.
Surface hardness:>HV850.
Being light and with low inertia for electroplate. The surface hardness HRC is 60 and hard chrome plated.
Surface Hardness: above 6H.
Chrome Chrome finish can improve the surface hardness of parts, and keep plating color in long time and corrosion resistance.
Surface Hardness Mohs level 7.
The MAO-12 is a portable handheld LeebHardness Tester designed for quick and easy surface hardness testing of metals.
Surface Hardness:≥6H(Pencil).
Drum surface finish Ra0.4 or higher, the surface hardness of about HRC60°, drum set satisfies the requirement of high-speed.
Surface Hardness: Mohs' hardness rating of 7.
Drive sheave and pressure rollers of special nitrided steel with a surface hardness of approximately 70 HRC, guaranteeing low wear of these components.
Surface hardness of it is 6H. Its total thickness is 2.9mm.
It has excellent weather resistance, especially for outdoor use, it is the crown of other plastics,and has good surface hardness and luster.
Surface hardness ups to HV 450 after annealed and tempered.
Second, the heat treatment process: If the improper heattreatment, steel surface hardness uneven or different characteristics, will cause difficulties for polishing.
Surface Hardness: Mohs' hardness rating of 7.
The maximum transmission speed is 12m/ s, the gear material is 20CrMnTi,the tooth surface hardness is HRC55°, and the bearing NSK is the most widely used one.
Strong surface hardness and good weather resisting property.
Feeding mechanism: The roller adopts hollow type, light weight,small rotary inertia, surface hardness HRC60° hard chrome plating, wear resistance and long service life.
The surface hardness of the magnesium plates is very close to the cooper.
Foundry molds, copyright,a film shot injection mode, having a surface hardness chemical resistance properties. Friction characteristics. Anti-UV properties.
The surface hardness of the correcting roller is up to HRC60, ensuring high precision and high wear resistance.
Cylinder body: Adopting the good-quality alloy honed tube,though cold-drawing and rolling to reach an excellent toughness and surface hardness to improve the wear-resistance.
Drum surface finish Ra0.4 or higher, the surface hardness of about HRC60°, drum set satisfies the requirement of high-speed drawing wire line height.
Cylinder Cylinder body made according to suitable strength and size,the inner surface of which is processed by rolling to improve the surface hardness and abrasion resistance while ensuring the dimensional accuracy and roughness.
Although both adopt a hollow feeding structure, the surface hardness is better than that of the NC feeder, because it uses HRC60° hard chrome plating, which has good wear resistance, but the rotation of the two.
First, second block adopted Machine of decelerate of hard tooth surface gear transmission,20CrMnTi gear material, surface hardness HRC62°, surface finish Ra0.8, reducer adopts the reflux circulation lubrication of bearing, and design the lack of warning and automatic stop function.