covered electrode

• 涂药焊条,带焊皮焊条,涂药电焊条,药皮电焊条,敷料焊条,包覆焊条,涂剂焊条

covered electrode的用法和样例：

例句

1. Electrode shall be kept in the dryer to prevent the covering from being damped.
   为了防止焊条药皮受潮，焊条应放于干燥箱内。
2. With the result the coating projects beyond the molten end of the electrode metal.
   结果药皮伸延于焊条金属芯熔端之外。