montre étanche vs montre waterproof quelle différence

I'm not sure exactly. It might be a bit of a strange phrase and not a common expression in English.

Ordinary waterproof cameras were surveillance cameras used for security purposes. They could restore high-quality, high-definition images and were waterproof. Under the technical framework, an ordinary waterproof camera could achieve the monitoring effect of several ordinary non-waterproof cameras. The monitoring coverage was wider, the image resolution was higher, and the amount of information was richer. This helped to reduce the scale of the system, reduce the complicated video image, control, and power supply transmission lines. It could also reduce the configuration of front and back equipment to reduce the overall construction cost, and promote the video surveillance system to be intensive and efficient. Ordinary waterproof cameras played an important role in road traffic command. They provided intuitive live images for the command center. The operator could fully understand the traffic and public security situation through large screens, computers, and other equipment. In the event of an emergency, they could watch the event process in real time and call the playback video. Its performance and image signal quality directly affected the real-time recording and monitoring effect of the system. Ordinary waterproof cameras have outstanding advantages such as long night vision, high quality, high definition, superior waterproof performance, and comprehensive performance stability. They occupy a large market share in night vision surveillance and are suitable for shopping malls, hotels, schools, communities, banks, enterprises, and other indoor and outdoor 24-hour surveillance sites. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

A backdoor traveler had developed a low-cost DIY-ed method of using condoms to make a waterproof cover for a camera lens. The materials needed to make condoms x2 (don't buy ultra-thin ones that don't contain any moisturizer, the ones from street vending machines are more suitable), super glue x1, cardboard of appropriate length and width x1, a small bag of drying agent x1 (can be found in a shoe box), and basic knotting skills. The specific steps were as follows: cut the cardboard into an appropriate width to ensure that the condoms did not touch the lens and were not too wide to avoid appearing in the photo; carefully wrap the first condom around the camera; after wrapping it, put it in a small bag of drying agent and be careful not to hinder the photo; then tie the ends of the condoms tightly and apply some skintight diving suit glue (other waterproof glue is also possible) on the inside; after the glue dried, put on the second condom from the opposite direction and tie it tightly, and apply glue on the same position. This self-made waterproof cover could protect the lens in the wild when it was not easy to obtain a regular waterproof cover. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

According to the reference materials, in the building farm, the ceramic tiles were placed in the pigsty upside down. It had a certain waterproof effect. After five years of use, it would still be as good as new. However, this was only an example in a specific scenario. There was no more theoretical or extensive experimental basis to show that the tiles were waterproof. Therefore, based on the current information, it was known that the tiles had a waterproof effect in the scene of the building farm, but it was uncertain whether it would have the same effect in other scenes. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>