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- and a flexible support sleeve extending exteriorly along the crystal element and the photomultiplier tube and radially inside the cylindrical shield. 和一包围该护罩的尺寸控制套筒,从而可将该套筒的直径增加至该标准的预定的直径。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- He lied to the court to shield his friend. 他对法庭说谎以包庇自己的朋友。
- The sword glanced off the shield. 剑擦过盾牌。
- cylindrical shield 圆柱形屏蔽
- The stone was pecked and ground into cylindrical pestles. 石头被凿开并被磨成一根根圆柱形的杵。
- A pad or shield of cloth worn over an eye socket or an injured eye. 护眼片,眼罩带在眼窝或受伤的眼上的垫子或布片
- A pair of horizontal parallel lines drawn across a shield. 盾形纹章上的横条纹画在盾形纹章上的两条水平的平行线
- A sturdy cylindrical container for storing liquids; a barrel. 桶贮存液体的坚固的圆筒状容器; 桶
- This car polish is an effective shield against rust. 这种汽车上光蜡很有防锈作用。
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛,用于岩石和矿石的筛分或大小测量
- Motorcyclists must wear helmets to shield them from injury. 摩托车手必须戴头盔保护自己免受伤害。
- The shield protected him from the blows of his enemy. 这盾牌保护他免受敌人的打击。
- The weevil is a shiny, cylindrical beetle. 象甲科害虫是一种发光的圆柱形甲虫。
- A shield placed to protect an object from the wind. 风挡为防止一个物体受风吹而安置的保护物
- The lathe turns cylindrical shapes. 车床车削出圆柱形。
- This instrument unit is cylindrical. 这个仪器舱是个圆柱体。
- A shield or shield-shaped emblem bearing a coat of arms. 盾状徽章表层带有武器的盾或盾状徽章
- The cylindrical bacteria are known as bacilli. 圆柱形细菌被称为杆菌。
- A cylindrical container or object. 圆柱形容器,圆柱形物体