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... ferrosilicon is lumpy, metallic luster, hard and brittle, easy to crush. The rare ferrosilicon alloy is silver-gray. The rare fe...

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High Quality 5/8'' Rod Clamp Used With the ing of Rods Product Name Rod Clamp Brand Name QDCD Material Brass Weight 0.02KG Size...

... voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the resistance measurement circuit : 3.7Vx3 Lithium battery...

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ETCR2000 Series Earth Clamp Meter ETCR2000 series Earth Clamp Meter is widely used in the grounding resistance measurement of electric power, telecomm...

Tungsten Hydraulic Auger For Tractor / Gearbox Hydraulic Drill For Drilling Rig Parts auger is a kind of post hole attachments which...

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ORGR-D Earth Resistance Tester I.Product introduction ORGR-D earth resistance tester uses an internal DC/AC converter to convert DC into AC low-freque...

buy rare earth magnet , rare earth magnets com , rare earth magnets sale Flux Density Measuring the flux density is done using a device called a Hall ...