"shoulder walkie talkie mic" の検索結果 50 件
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Ways to Judge the Polluted IG Tungsten Filament
The IG tungsten filament is known as the ion source which is a discipline with a wide range of applications. The IG tungsten filament is indispensable equipment in many basic research areas, such a...
2023/03/17 19:36 - carbide welding rods,tungsten weight plates,Tungsten Carbide -
Nano Tungsten Trioxide Electrochromic Film
Tungsten trioxide is a -type wide band gap semiconductor oxide (with the band gap of about 2.4~2.8eV), at low and room temperature, WO3 exist in the form of monoclinic and triclinic phase; whereas ...
2023/03/17 19:28 - carbide wear rods,tungsten long rods,Tungsten Carbide -
Preparation of Low Cost SCR Method for Denitration Catalyst
A low cost method to prepare SCR denitration catalyst which can reduce the preparation and operation cost, improve the abrasion resistant property of catalyst. The weight composes are like bellows:...
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Ammonium Metatungstate Production Neutralization Process Conditions
Because of the low solubility of ammonium paratungstate, in the neutralization conversion process, the weight ratio of ammonium paratungstate added and deionized water (solid-liquid ratio) is small...
2023/03/17 01:38 - CARBIDE DRILLING INSERTS,MILLING INSERTS FACTORY,TUNGSTEN CARBIDE INSERTS -
Tungsten Melting Point and Boiling Point
Tungsten is a metal element with high hardness, high melting point, high boiling point, low vapor pressure and other characteristics, is an indispensable Deep Hole Drilling Inserts modern metal el...
2023/03/16 00:04 - tungsten tig rods,tungsten steel rod,Tungsten Carbide -
Tungsten Alloy Used for Shielding Medical X Ray
Therere great medical benefits of using X rays in medicine, but they also have certain hazards. With the rapid popularization of medical X ray machine, Radiation hazards of X ray machines have also...
2023/03/16 00:00 - SPECIAL INSERTS,TUNGSTEN CARBIDE INSERTS,TUNGSTEN CARBIDE INSERTS -
Tungsten Alloy Radiation Shielding Package
For electronics, high performance shielding packaging materials can not completely reliable and effectively eliminate the impact of electromagnetic radiation on the performance of the products. It ...
2023/03/15 23:47 - CARBIDE DRILLING INSERTS,MILLING INSERTS FACTORY,TUNGSTEN CARBIDE INSERTS -
BL1301 Li-ion Battery(1300mAh)
Specifications of Hytera BL1301SpecificationsDimensions(H×W×D) mm91.8*53.7*16.6(mm)Weightabout 87.8gNominal Capacity1300mAhNominal Voltage7.4VOperating Temperature0~45℃(charge); -20~60℃(discharge)...
2023/03/14 20:01 - Hytera Communications Corporation Limited -
Seismic Tungsten Wire Production Processes
Seismic tungsten wire was produced by doping K, Si, Al and other elements. It is widely used in the lighting system at vibration environments. Seismic tungsten wires were divided into three types. ...
2023/03/14 01:34 - BTA DRILLING TOOL,MILLING INSERT,TUNGSTEN CARBIDE INSERTS -
Recovery of Waste Residue from Tungsten Disulfide
The waste residue of tungsten disulfide usually contains a large amount of versatile tungsten oxide. So we must attach importance to the recovery of waste residue from tungsten disulfide to avoid r...