shielding的翻译,读音
英/ ˈʃiːldɪŋ /
美/ ˈʃiːldɪŋ /
释义:
n.防护;屏蔽
v.保护;遮挡(shield 的现在分词)
v.保护;遮挡(shield 的现在分词)
同根词
shield n. 盾;防护物;保护者 vi. 防御;起保护作用 vt. 遮蔽;包庇;避开;保卫例句
Not enough shielding gas, or none at all 保护气体不足,或没有 。
With something defensive, probably shielding of some kind. 用些保护性的,大概防御性一类的。
shielding gas is selected according to the material being welded. 保护气的选择是依照待焊材料。
There are many factors of influencing the efficiency of shielding, in which the fluid state of shielding gas determines the the efficiency mainly. 影响气体保护效果的因素较多,其中保护气的流态对气体保护效果起到决定性的作用; 。
Weld the outer side member with a full butt weld under shielding gas. 用气体保护全对接焊,焊接外侧梁。