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单词 防护
释义 〔bulwark〕To fortify with a wall, an embankment, or a rampart.用堡垒防护:用墙、土堤或壁垒防御〔dike〕A barrier blocking a passage, especially for protection.障碍物:阻止通告的障碍物,尤指用于防护〔calamine〕A pink, odorless, tasteless powder of zinc oxide with a small amount of ferric oxide, dissolved in mineral oils and used in skin lotions.菱锌矿粉:一种粉红的、无气味且无味道的氧化锌粉末,含有少量三氧化二铁,可溶解在矿物油中,并可用于皮肤防护〔fortify〕To strengthen and secure (a position) with fortifications.设防御工事,设防:以防御公事加强或防护(战略位置)〔mound〕To fortify or conceal with a mound.用土石堆设防:用土堆等防护或隐蔽〔goggle〕goggles A pair of tight-fitting eyeglasses, often tinted or having side shields, worn to protect the eyes from hazards such as dust, glare, or flying debris. goggles 护目镜:佩戴较紧的眼镜,通常有颜色和侧面防护,戴上以用来保护眼睛免受灰尘、强光或飞行物体的伤害〔lambrequin〕A heavy protective cloth worn over a helmet in medieval times.盔罩:中世纪时罩于盔盖上的沉重的防护盖布〔watchdog〕One who serves as a guardian or protector against waste, loss, or illegal practices.监察者:防止浪费、丢失或不法行为的监察或防护〔fixative〕Something that fixes, protects, or preserves, especially:固定的、防护的或贮藏的东西,尤指:〔protective〕Adapted or intended to afford protection.防护的:适于或用于提供防护〔dripstone〕A protective drip made of stone, as on a cornice over a door or window. Also called hoodmold 滴水石:石制的防护滴水槽,如门或窗上方飞檐的滴水石 也作 hoodmold〔railing〕A structure made of rails and upright members that is used as a guard or barrier or for support.围栏:用横档和支柱构成的架子,用作防护或障碍或用于支撑〔cuisse〕Plate armor worn to protect the front of the thigh.护腿甲:为防护大腿前部而穿戴的铠甲〔protective〕Something that protects.防护物:提供防护的某种物品〔cadmium〕A soft, bluish-white metallic element occurring primarily in zinc, copper, and lead ores, that is easily cut with a knife and is used in low-friction, fatigue-resistant alloys, solders, dental amalgams, nickel-cadmium storage batteries, nuclear reactor shields, and in rustproof electroplating. Atomic number 48; atomic weight 112.40; melting point 320.9°C; boiling point 765°C; specific gravity 8.65; valence 2. See table at element 镉:一种质软的,蓝白色的金属元素,最初存在于锌矿、铜矿和铅矿之中,这种金属易于用刀切割,用于制造低摩擦阻力和耐疲劳的合金、焊料、牙科用的混合填料、镍镉蓄电池、核反应堆防护层和防锈电镀之中。原子序数48;原子量112.40;熔点320.9°C;沸点765°C;比重8.65;原子价2 参见 element〔tank〕An enclosed, heavily armored combat vehicle that is mounted with cannon and guns and moves on caterpillar treads.坦克:一种封闭式并有厚层装甲防护的战斗车辆,上面装有大炮和机枪,在履带上行进〔parapet〕parare [to shield] * see parasol parare [掩护,防护] * 参见 parasol〔rail〕A structure made of such bars and supports and forming a barrier or guard; a railing.围栏:用这种短棍和支撑柱构造架子,形成一个障碍或防护;栅栏〔womb〕An encompassing, protective hollow or space.容器:一个环绕的、防护的洞或空间〔ward〕A means of protection; a defense.防护:保护的手段;防御〔blockhouse〕A heavily reinforced building used for launch operations of missiles and space launch vehicles.火箭发射防护室:用于发射导弹和太空飞行器的牢固建筑物〔radioprotection〕Protection against the harmful effects of radiation.放射防护:对放射的有害影响的防护〔escort〕The state of being accompanied by a person or protective guard.在…的陪同下:被一个人或者进行防护的警卫陪同的状态〔trench〕A long, narrow ditch embanked with its own soil and used for concealment and protection in warfare.战壕:一种用于战时的隐蔽和防护的狭长沟渠,用从沟中挖出的泥土防护〔lead〕Symbol Pb A soft, malleable, ductile, bluish-white, dense metallic element, extracted chiefly from galena and used in containers and pipes for corrosives, solder and type metal, bullets, radiation shielding, paints, and antiknock compounds. Atomic number 82; atomic weight 207.19; melting point 327.5°C; boiling point 1,744°C; specific gravity 11.35; valence 2, 4. See table at element 符号 Pb 铅:一种柔软、有延展性和可锻性的,蓝白色高密度金属元素,主要从方铅矿中提取,用于集装箱、耐腐蚀管道、焊料和字铅、子弹、放射性防护屏、涂料及抗爆化合物。原子序数82;原子量207.19;熔点327.5°C;沸点1,744°C;比重11.35;化合价2或4 参见 element〔scutage〕from Latin scūtum [shield] * see scutum 源自 拉丁语 scūtum [防护] * 参见 scutum〔vest〕A waist-length, sleeveless garment worn for protection:防护衣:用于防护的一种到腰长的无袖衣服:〔aspidistra〕from Greek aspis aspid- [shield] 源自 希腊语 aspis aspid- [防护]
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更新时间:2025/1/30 14:02:27