HASL abbr. 健康与安全实验室(health and safety laboratory)
- Traditionally, any exposed copper was plated with solder by hot air solder levelling (HASL).
传统上,任何接触焊铜镀锡热空气即(HASL)。 - Objective To study the inhibitory effect of radiation and HASL on the growth of BTT 739 mouse bladder carcinoma.
目的研究放射和高聚生(HASL)对小鼠膀胱癌生长的抑制作用。 - Estimates are that 60-70% of printed wiring boards are tin-lead solder coated, usually by hot air solder leveling (HASL).
据估计,60-70%的印刷线路板都带有锡-铅涂层,该涂层通常借助热空气焊料均涂(HASL)方法进行涂敷。