双语例句
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One-piece faceplates with included gaskets permit use in all weather conditions.
含有垫片许可证的单件面板可在任何气候条件下使用。
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Their high torque ratings permit use of smaller diameter units which lower contact velocity on high speed applications.
其高扭矩比率允许使用较小直径的单位联连接速度较低的高速应用。