1、The protect frame of marine optical instrument needs enough strength and small self-shield effect, which is somewhat conflicting.───海洋光学测量仪器的保护框架既要有足够强度，又要自屏蔽效应小，这是一对矛盾的要求。
2、Semiautomatic welding with self-shield flux cored wire for the big diameter pipeline───大口径管道药芯焊丝自保护向下半自动焊接
3、Fiber base welding, dose core self-shield or low hydrogen filling, covering etc. Moving -down welding technology───纤维素打底、药芯自保护或低氢型填充、盖面等下行焊工艺
4、Not in a no gain since the shield, not to have a selfish self tired.───不以一毫私利自蔽，不以一毫私欲自累。
5、Development of Vanadium High Cr Cast Iron Self-Shield Metal Cored Wire for Hardfacing───含钒高铬铸铁自保护金属芯堆焊焊丝的研制
6、Composite shield is characterized by self - driving and cast in site reinforced concrete lining instead of segmental lining.───组合式盾构的特点是能自行推进，可不用装配式衬砌管片，而采用现浇钢筋混凝土衬砌。
self shield（意思翻译）
自屏蔽
self shield（相似词语短语）
1、erasing shield───擦图孔板；擦（去）图（上一定部分时所用的有）孔板
2、guiana shield───圭亚那地盾
3、didymium shield───钕屏蔽
4、adamantine shield───金刚盾
5、balder shield───挡泥板
6、face shield───护面罩
7、shield───n.盾；防护物；保护者；vt.遮蔽；包庇；避开；保卫；n. (Shield)（英）希尔德（人名）；vi.防御；起保护作用
8、perseus shield───英仙座护盾
9、supporter shield───支架护罩
self shield（双语使用场景）
1、The protect frame of marine optical instrument needs enough strength and small self-shield effect, which is somewhat conflicting.───海洋光学测量仪器的保护框架既要有足够强度，又要自屏蔽效应小，这是一对矛盾的要求。
2、Semiautomatic welding with self-shield flux cored wire for the big diameter pipeline───大口径管道药芯焊丝自保护向下半自动焊接
3、Fiber base welding, dose core self-shield or low hydrogen filling, covering etc. Moving -down welding technology───纤维素打底、药芯自保护或低氢型填充、盖面等下行焊工艺
4、Not in a no gain since the shield, not to have a selfish self tired.───不以一毫私利自蔽，不以一毫私欲自累。
5、Development of Vanadium High Cr Cast Iron Self-Shield Metal Cored Wire for Hardfacing───含钒高铬铸铁自保护金属芯堆焊焊丝的研制
6、Composite shield is characterized by self - driving and cast in site reinforced concrete lining instead of segmental lining.───组合式盾构的特点是能自行推进，可不用装配式衬砌管片，而采用现浇钢筋混凝土衬砌。