mechanical protection उदाहरण वाक्य

उदाहरण वाक्य

1. Special versions of non-metallic sheathed cables, such as US Type UF, are designed for direct underground burial ( often with separate mechanical protection ) or exterior use where exposure to ultraviolet radiation ( UV ) is a possibility.
2. Caffeine in plants acts as a natural pesticide : it can paralyze and kill predator insects feeding on the plant : high caffeine levels are found in coffee seedlings when they are developing foliage and lack mechanical protection.
3. A few sections of the genus have evolved a novel type of fruit where the seed is embedded in the receptacle material of the fruit which becomes highly lignified and hard, lending greater mechanical protection to the seed.
4. This must take into account operating temperature ( standard cables operate to 85�C but it is possible to measure up to 700�C with the correct design ), gaseous environment ( hydrogen can cause deterioration of the measurement though " hydrogen darkening "-aka attenuation-of the silica glass compounds ) and mechanical protection.
5. Nathanson concluded that caffeine and related methylxanthines could be natural pesticides developed by plants as protection against worms : Caffeine is found in many plant species, with high levels in seedlings that are still developing foliage, but are lacking mechanical protection; caffeine paralyzes and kills certain insects feeding upon the plant.