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- graded insulating winding 分级绝缘绕组
- graded insulated winding 分级绝缘绕组
- ZnO arresters are usually used together with horizontal rod gaps to provide over-voltage protection for neutral of 110 kV graded insulated transformers. 传统的分级绝缘变压器中性点过电压保护按氧化锌避雷器加水平棒间隙配置，在运行中未能达到满意效果。
- Upholstery layers: A combination of high density foam and cotton batting is applied over a commercial grade insulator pad for comfort and protection of spring unit. 表成：高密度泡沫和棉絮组成应用于商用级别，绝缘隔热隔音，保持床垫舒适和保护弹簧。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- A student who gets 90% is graded A. 凡得90分的学生列为甲等。
- I went home along a winding mountain path. 我沿着弯曲的山路回家。
- Business is now on the up grade. 目前生意蒸蒸日上。
- She was like a narcissus trembling in the wind. 她像一株在风中摇动的水仙。
- The term papers have been graded. 期末考卷已评完分数了。
- Still, it's an ill wind; you will have an unexpected holiday. 不过，这也并非完全的不幸，你会享受到一次意外的休假。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- The north wind set them shivering. 北风吹得他们浑身打颤。
- You'd better put some insulating tape on electric wires. 你最好给电线裹上绝缘胶布。
