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Marine VHF Fireproof Explosion-proof Walkie-talkie
Jan. 02, 2019
The MSC.338 (91) adopted by the Ship Hai'an Society on November 30, 2012, the fire-fighting and explosion-proof walkie-talkie used by firefighters on board should be explosion-proof or intrinsically safe.
Technical Characteristics Of Marine Batteries
Dec. 27, 2018
Adapt to long-term floating charge of marine equipment
How To Implement The Requirements For Reducing Air Pollution ...
Dec. 24, 2018
By setting up the ship's air pollutant emission control area (hereinafter referred to as the emission control area), the emission of air pollutants such as sulfur oxides, nitrogen oxides
Does The Lifeboat Walkie Talkie Need A Spare Battery?
Dec. 20, 2018
The lifeboat walkie-talkie is one of the GMDSS communication devices. The color is divided into orange-red and yellow, and the bright colors are conspicuous.
Introduction To The Use Of Maintenance-free Lead-acid Batterie...
Dec. 18, 2018
Cycle life: When the battery is recycled, it will discharge and charge for one cycle.
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Do you know any of the ways to increase the intercom distance?
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