In the laboratory, some samples need to be stored at low temperatures, and liquid nitrogen storage tanks are usually used. Its normal operation requires a certain amount of liquid nitrogen in the container to ensure the safety of the samples. However, liquid nitrogen is easily ...
PTS0017-4 Fixed TV Wall Mount 43 inch led tv wall mount stand adjustable PTS0017-4 Fixed TV Wall Mount is specially designed for most 32 \'\' - 70 \'\' TVs. The maximum weight is 40kg / 88lbs. It uses high-quality cold-rolled steel to ensure product quality, and the price is ...
Hall Sensors Hall sensor is suitable for uninterruptible power supply (UPS), switching power supply (SMPS), welding machine, medical equipment, mobile communication equipment and other power supplies, elevators, forklifts, air conditioning and ventilation equipment, solar ...
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