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- Q: How do I keep my employees from mixing lead-free and leaded solder and equipment on the line? 在有铅和无铅焊锡混合应用的生产线上，怎样进行设备和物料管理?
- How do I keep my employees from mixing lead-free and leaded solder and equipment on the line? 在有铅和无铅焊锡混合应用的生产线上，怎样进行设备和物料管理？
- lead solder joint microstructure 钎焊接头组织
- * There is found that crack at Intermetallic Compound when mixed solder with Lead Free Solder and Lead Solder. 有铅焊料与无铅焊料混合焊接时，在合金层中发现了裂纹。
- Long-term storage may result in poor lead solderability and degraded electrical performance. 长期存储可能会导致管脚可焊性差和电气性能退化。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- Free - lead solder alloy 无铅焊料
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- To fail to think freely leads to the holding of absurd beliefs and superstition. 无法自由思考导致荒唐的信仰和迷信。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- Standard of maintenance free lead acid storage battery used for starting 试论起动用免维护铅酸蓄电池标准
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
- He was inclined to give them a free hand. 他倾向于放手让他们干。
- She's made free with my records during my absence. 我不在时她擅自用我的磁带。
