leadless
/ˈliːdləs/ 23not containing lead.
adjective [原级]无铅的；不含四乙铅的
The invention relates the rare earth modified leadless X ray barrier plastic.
本发明涉及一种稀土改性全无铅x射线屏蔽塑料。
单词造句:
- 网友用“Leadless”造句精选
- High density packaging can he achieved by using leadless ceramic chip carriers (LCCCs). 使用无引线陶瓷芯片载体(LCCC)可以达到高密度封装。
- The leadless packaging structure reduces the packaging size of the semiconductor device and reduces the product cost. 本发明缩小了半导体器件的封装尺寸，降低了产品成本。