a protective shield的意思|示意

You might say buying gold has been a protective effort to shield members and close observers from the problems generated by dollar policies.

你可能会说，购买黄金已成为一保护性的努力以保护成员和密切的观察员，对问题产生自美元的政策。

The invention discloses a lifter of a range hood protective shield.

本发明公开了一种抽油烟机防护板升降装置。

For much of military history, battle was a continuous struggle between weaponry and protective systems: spear and shield, sword and mail, shell and armor.

对于大部分的军事历史来说，战场就是攻击武器与防卫系统持续不断的斗争：长矛与盾牌，利剑与盔甲，炮弹与装甲。

Something, such as a protective shield for a machine, that resembles this garment in appearance or function.

挡板；拖板箱一些在外表或功能上类似这种服装的东西，如机器上的保护屏蔽物。

In addition, inside structure of ballast water tank is very complex, shield effect to protective current also becomes a key problem in cathodic protection design.

另外压载水舱内部结构复杂，“屏蔽效应”对保护电流分布的影响也成为阴极保护设计中的关键问题。

Once a Rebel strike team deactivated the Death star's protective deflector shield, Lando led the starfighters into the station's incomplete superstructure.

义军突击队刚摧毁死星的偏导护盾，兰多就率领星际战斗机冲入死星太空站尚未完工的表层结构。