在线国产亚洲观看_日韩中文在线欧美日韩一区二区_欧美性爱黄在线观看_4399视频在线观看免费完整版_中文字幕亚洲欧美无线码一区_精品无码午夜福利理论片_最新国产麻豆福利在线观看_久久精品中文字幕视频_国产av伦理三区_337p日本欧亚洲大胆胆噜噜

Pipeline Shielding Materials for Nuclear Power
Made of lead-free, radiation protection material for shielding radiation heat pipe, flexible, easy to operation.

Specification Applications Notices

200 mm X 800 mm, 2mmPb

500 mm X 500 mm, 4 mmPb

500 mm X 1000 mm, 3mmPb

Related products