日本丰满大胸年轻继坶_麻豆md传媒在饯观看免费_亚洲中文字幕无码爆乳_日本一道高清一区二区三区_日日噜噜夜夜狠狠久久蜜桃_午夜福利1000集在线观看_最近2019免费视频_欧美性群另类交_国产成人精品手机在线观看_毛片无遮挡高清免费日本丰满大胸年轻继坶_麻豆md传媒在饯观看免费_亚洲中文字幕无码爆乳_日本一道高清一区二区三区_日日噜噜夜夜狠狠久久蜜桃_午夜福利1000集在线观看_最近2019免费视频_欧美性群另类交_国产成人精品手机在线观看_毛片无遮挡高清免费

137-7598-9989(Niu)

Heat sink is a kind of heat sink device for the electronic components in electrical appliances that are easy to generate heat. It is composed of aluminum alloy plates, sheets, sheets and so on. For example, the CPU in a computer needs to use quite large heat sink. In general, heat sinks should be coated with a layer of heat-conducting silicone grease on the contact surface between electronic components and heat sinks in use, so that the heat emitted by the components can more effectively conduct to the heat sinks, and then be distributed to the surrounding air through the heat sinks.


11.jpg


Recommended for you