A layer of hot-dipped galvanizing causes a considerable reduction in the fatigue strength . 热浸镀锌层引起疲劳强度的显著降低。
There were no clouds, the sun was going down in a limpid, gold-washed sky . 天上没有一丝云影，太阳在清澈，镀了金似的天空往下落。
The use of metallised fabrics is sometimes proposed to reduce the emissivity of a fabric . 不时地有人建议采用镀有金属膜的织物以减少织物的发射率。
The mirrors here are coated with a multilayered dielectric film having a reflectance of over 99% . 这儿的反射镜上镀了一层多层介质膜，因而反射比超过99%。
In practice, two semisilvered or aluminized glass optical flats form the reflecting boundary surface . 实际上，两块半镀银的或镀铝的光学平面玻璃构成了反射界面。
Mr. cunningham approaches a large, chromiumplated machine with rows of inverted glasses arranged on shelves . 坎宁安先生走近一个镀铬的大机器，架子上摆着一排倒叩着的玻璃杯。
One type is a glass vessel having the outer wall of the fluid container and the inner wall of the outer container silvered . 一类是玻璃容器，其流体容器的外壁和外部容器的内壁都镀上银。
Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated . 丝锥、铰刀、钻头、锯片、铣切刀具、磨光工具以及其它等等，所有这些方面的片镀都是很成功的。
If bubbles of hydrogen gas adhere to the cathode surface, plating is prevented around the bubble and a pit in the coating results . 如果氢气泡粘附到阴极表面上，气泡周围的镀覆就会停止，于是形成一个麻点。
The availability of a cyanide-free cadmium plating bath with acceptable product quality has been suggested as an answer to simplified treatment needs . 为了简化废水处理的需要，已建议采用产品质量合格的无氰镀镉浴。
