英语翻译
shield effectiveness
拓展翻译
遮板遮蔽角
louver shielding angle
遮蔽
shade; shadow; shield; close over; roof; shroud; veil; wrap
shield
遮蔽百分率
shield percentage
遮蔽程度
shield coverage
遮蔽电弧熔接
shielded-arc welding
遮蔽发烟剂
masking smoke composition
遮蔽构形
eclipsed conformation
遮蔽角
blind abgle
遮蔽面积
dead area
遮蔽围场
shieled enclosure
遮蔽物
veil
遮蔽线
shield wire
遮蔽性音
shadow sound
遮蔽因数
shield factor
有效
availability; be good for; efficiency; hold; hold true; in effect
AV; significance
be available; in force
有效γ线放射活动度
effective gamma-ray activity
有效安培
effective ampere
有效半存留期
effective half-life
有效半径
effective radius
有效半字
effective half-word