self-shielded

常见例句

Welding Technology of Self Shielded Flux Cored Electrode
自保焊药芯焊丝焊接工艺
He shielded me from hostile criticism.
他庇护我使我免受怀敌意的批评。
Keywords self shielded flux cored electrode （SSFCE）;melting slag detachability;stick slag mechanism;
自保护药芯焊丝;熔渣脱渣性;粘渣机理;
I do not like to go to the movies by my self.
我不喜欢自己一个人看电影。
Lead aprons shield people from radiation.
铅做的工作裙可使人免进辐射。
I my self is going to make a sandwich.
我要亲手做个三明治。