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- Titanium is a metallic element found in the earth's crust. 钛是在地壳中发现的金属元素。
- Crystal beads are partially wrapped with a metal element that has multi-coloured crystals set in pav. 水晶珠部分包裹着的金属元素，具有多种颜色的晶体建立铺平。
- A safety device that protects an electric circuit from excessive current,consisting of or containing a metal element that melts when current exceeds a specific amperage,thereby opening the circuit. 保险丝，一种由金属构成的防止过多电流通过保护电路的一种安全装置，当电流超过限定的电流强度时，金属就会熔化，从而打开电路。
- A conductor termination in a switch or relay a metal element(usually of special alloy or plating)through which current flows when the device is closed and which separates from another contact to open the circuit. 开关或继电器的导体端部；（通常是合金或镀金的）一个金属片，当装置接通时电流流经它，当它同另一个触点分离时则切断电路。参阅relay。
- A conductor termination in a switch or relay a metal element(usually of special alloy or plating) through which current flows when the device is closed and which separates from another contact to open the circuit. 开关或继电器的导体端部；（通常是合金或镀金的）一个金属片，当装置接通时电流流经它，当它同另一个触点分离时则切断电路。参阅relay。
- A safety device that protects an electric circuit from excessive current, consisting of or containing a metal element that melts when current exceeds a specific amperage, thereby opening the circuit. 保险丝一种由金属构成的防止过多电流通过保护电路的一种安全装置，当电流超过限定的电流强度时，金属就会熔化，从而打开电路
- She wore a metal splint on one leg. 她的一条腿上上了金属夹板。
- A metal plate used for casting typefaces. 金属版浇铸铅字字面的金属版
- Polonium is a naturally radioactive metallic element. 钋是一种具有天然辐射性的金属元素。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- She levelled the surface of the cake mixture with a metal spatula. 她用金属铲抹平了蛋糕配料。
- A metal cover or cowl for a hearth or stove. 排风罩用于炉床或炉子的金属盖或罩
- Such a projectile in a metal casing; a cartridge. 弹药(筒)装在金属盒中的射弹。弹药
- Such a metal is the best material to be used for electric wire. 这样一种金属是用作电线的最好的材料。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- To harden(a metallic surface)by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- He picked up a metallic ring last night. 昨夜他捡了一个金属戒指。
- To harden(a metallic surface) by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- Historically, wafers were waxed onto a metal plate. 过去片子是用石蜡固定到金属板上。
- Niobium is the metallic element with the highest transition temperature. 铌是转变温度最高的金属元素。
