2) leaden block
铅模制作
1.
Analyzes the cause of producing air bubbles in moulding radiation leaden block.
通过对铅模浇铸过程中气泡产生原因的分析,在浇铸时采取熔铅前清洁铅块、熔铅时适当延长蒸煮时间、保持模具底部及四周干净及干燥、注意浇铸流量均匀、适当延长冷却时间等方法,能有效消除铅模制作中产生的气泡。
3) lead-alloy block
挡铅
1.
The study about combined multileaf collimator with lead-alloy blocks form a mantle field in radiotherapy of Hodgkin' s disease
多叶光栅与挡铅联合设野在斗蓬野布置中的研究
4) stereotype making
铅版的制作
5) lead block technology
铅挡技术
1.
Objective To apply lead block technology to the interdiction of X-ray destroy from linear accelerator to normal tissues and sensitive organs so as to treat large fields and irregular malignant lymphoma.
目的:利用铅挡技术来阻断直线加速器X射线对正常组织或敏感器官的破坏,以治疗大面积、不规则恶性淋巴瘤。
6) block carriage
挡铅托架
补充资料：定模造型的制作过程
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条