- 双语例句
1、
He unspooled the thermite - carbon cord and ran it around the valve twice.
他解开铝热炭索在阀上绕了两圈.
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2、
Configuration of the aluminum thermite is not in contact with air produces alumina?
配置铝热剂的铝粉与空气接触是不是会生成氧化铝?导致铝热剂不可点燃?
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