英语词汇“back bead”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	back bead
释义	back bead 基本例句背面焊道 This welding backing is used with all one-side processes.Especially for those which do not demandback beadcleaning.本衬垫可用于各种单面焊接工艺的位置，特别适用于不一定要求封底焊道的场合。
随便看	narrow-base narrow-based narrow-based government narrow base diode narrow-baseds Narrow-Based Weighted Average narrow-base photocell narrow base photodiode narrow-base photodiode narrow-base phototransistor narrow-base terrace narrow base tire narrow base tower narrow-base transistor narrow base tyre narrowbeam narrow beam narrow-beam narrow beam absorption narrow-beam absorption narrow-beam absorption coefficient Narrow Beam Adapter narrow beam antenna narrow-beam antenna narrow-beam attenuation