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- To cover with a thin protective layer. 覆蓋以薄的保護層覆蓋。
- Epidermis The outer protective layer of cells in plants. 表皮：是位于植物體的最外方的保護層細胞。
- All edges to have a protective layer to protect from impact damage. 所有的邊要加一個(gè)保護以避免損傷。
- If you uses Lux, it will add a protective layer all over your body. 如果你用力士，它會(huì )在你的肌體上增加一層保護層。
- The ozone layer is a protective layer around the planet Earth. 臭氧層是地球的保護層。
- Thic coat serves as an adhesive between cells and as a protective layer. 這一層負責細胞間的連接，并作為細胞的保護層。
- The method is to coat a wafer of silicon with a protective layer of silicon dioxide. 其方法是往硅片上涂上一層二氧化硅防護膜。
- Use of the protective layer of water, the dolphins swimming almost no friction or create a vortex. 借助這個(gè)水的保護層，海豚游動(dòng)時(shí)幾乎沒(méi)有磨擦力，也不造成漩渦。
- This sudden cold, sudden changes in heat must use special materials and protective layer. 這種驟冷、驟熱的變化必須要使用特殊的材料及防護層。
- Kitchen and toilet： Construct up to the waterpoof protective layer,preserve pipeline interfaces. 廚房、衛生間：施工至防水保護層，預留各種管線(xiàn)接口。
- The protective layer of the Paiho earthdam at the Miyun Reservoir slid during an earthquake in 1976. 1976年地震時(shí)密云水庫白河土壩保護層發(fā)生滑坡。
- Without this protective layer, other Colostrum products can be destroyed by stomach acids and offer limited benefit. 沒(méi)有這些保護外層，其它的牛初乳產(chǎn)品會(huì )被胃酸所破壞除低吸收的效益。
- For frozen sweet foods, it can form a protective layer for thermofusion, avoid aroma loss and elevate melting point. 在冷凍甜食制品中添加可提供熱聚變保護層，改進(jìn)香味逸散，提高熔點(diǎn)的性能。
- Printed circuit board: A plastic base with a copper coating on to which the circuitry is printed with a protective layer of ink. 印刷線(xiàn)路板:在塑膠基片鍍銅，
- Meanwhile, it is able to form a protective layer to cover fruit, meat and seafood, warding off direct contact with air, hence, prolongs reserve period. 還可用來(lái)覆蓋水果、肉、禽類(lèi)和水產(chǎn)品作為保護層，與空氣不直接接觸，延長(cháng)貯藏時(shí)間。
- You can choose to end the destruction of your rain forests tomorrow. You can choose to stop depleting the protective layer hovering over your planet. 你們可以選擇明天便中止你們對雨林的破壞。你們可以選擇停止耗竭盤(pán)旋在你們星球上空的保護層。
- The weight of these tubes holds the protective layer in place, while the gaps between the tubes permit the overspill to escape. 這些裝滿(mǎn)水的管子的重量足以固定住這些保護層，漫出堤壩的河水可以在粗管間溢過(guò)。
- B: Tile that has applied Pure Bright technology has a protective layer on its surface, that layer could fill the small pore and crackle on polished tile. 銷(xiāo)售小姐：應用了超潔亮技術(shù)的磚的表面有一層保護層，這保護層可以覆蓋填補拋光磚表面的氣孔和微裂紋。
- A protective layer, made of glass or plastic, which surrounds the core. The cladding has a lower index of refraction than the core, which helps keep light in the core. 環(huán)繞著(zhù)光纖核心[纖核]之保護層稱(chēng)為光纖外殼,材質(zhì)為石英玻璃或塑膠,光纖外殼具備低反射指數,可以將傳輸光束局限于光纖核心。
- The main materials for the insulating layer and protective layer of the compensating conductor are made of polyethylene, non-alkaline glassfibre and polytetrafluoroethylene(PTFE). 補償導線(xiàn)的絕緣層與護層以聚乙稀、無(wú)堿玻璃絲及聚四氟乙稀為主體材料。
