graphite polymer lead 石墨树脂铅芯
lead polymer
铅聚合物
以上为机器翻译结果，长、整句建议使用 人工翻译 。
In 1995, the Sabei oilfield takes the lead in starting inject polymer and it becomes the first popularizing huge area in Daqing oilfield.
1995年萨北油田又率先开始注聚合物，成为大庆油田第一个大面积工业化推广的区块。
youdao
These are then sewn into a very small (1.22mm wide) lead made of a polymer yarn and wires, which are then inserted into the spine.
ENGADGET: Chip implanted in spinal cord could help sufferers of chronic pain (video)
应用推荐
模块上移
模块下移
不移动