A sharp metallic note coming from the outside frightened me.

外面传来尖锐铿锵的声音吓了我一跳。

He picked up a metallic ring last night.

昨夜他捡了一个戒指。

The pair of lions which were found five years ago were metallic.

这对五年前发现的狮子是制的。

The surface glossiness of ceramic ware after glazing, especially the metallic sheen of lusterware.

通过往釉面上添加氧化物而产生光泽的黏土制品。

The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

黄长石、枪晶石、二价硫化物、铈钙硅石是构成高炉渣的主要矿物。

Magnetic separation intake purolator, which can avoid metallics and large grained impurity enter into the oil way.

磁分离吸口滤油器，有效的防止物、大颗粒杂质进入油路。

The cryoprobe soaked in liquid nitrogen is a new cryother- apic instrument with metallic material as its cold storage.

浸冷式液氮冷刀,系用材料为储冷装置的新式冷冻治疗器械。

When metallic material deformation forereach its plastic limit , it will divide completely. Then the interatomic force is damaged.

断-材料在变形超过其塑极限—完全分开.原子间遭受破坏.

Objective To explore the effect and survival time by setting covered metallic expansible-self stents to treat postradiation esophago-tracheal fistula.

探索放置带膜自膨式支架治疗放疗后食管气管瘘的功效及生存时间。

Some physico-chemistry properties of ultrafine zinc dust produced by the process of melting vapourizing shock-cooling of metallic zinc are measured.

采用锌加热熔化、蒸发、骤冷工艺制备超细锌粉,对产品的部分理化能进行了测试。

Using nano-technology in surface, we are able to make metallic materials not only have surface nanocrystallization, but also macrocrystal basal body.

材料可以利用表面纳米化技术，制备出具有纳米晶相构的表层，而基体仍然保持原有的粗晶状态。

Objective:To explore the clinical effect and significance of silicone coated metallic esophageal stent to treat postoperative anastomotic fistula due to gastroesophagostomy.

探讨食管带膜支架在治疗胃代食管术后吻口瘘中的作用及临床意义。

Bed plate: Metallic plate in which bronze or steel knives are fitted, set dirrctly underneath the beater roll of the hollander .

在荷兰式打浆机内打浆轮下面的底床，它上面装上青铜或钢刀片。

Abstract: The Gibbs free energy and critical reduction temperature of vacuum silicothermic reduction producing metallic strontium were calculated and analyzed by thermodynamics.

摘 要: 采用热学方法计算并分析真空硅热法炼锶的反应自由能和临界还原温度。

The authors discuss the applications of rosin and its derivant,including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.

讨论了松香及其衍生物在非硫化物矿浮选分离、有色离子的浮选分离以及从水溶液中浮选分离有机物等方面的应用情况。

The color of the products is argent grey metallic shine, smooth, unknit. They mustn't be oxydic badly, lacking of sintering, over heating, delamination and cracking.

产品表面呈银灰色光泽、光滑、平整、不得有严重氧化现象，不得有欠烧、过熔、鼓泡、分层、纹等缺陷。

The earliest muzzle-loading rifles were more difficult to load than smoothbore muskets, but the invention of metallic cartridges made possible the development of breech-loading mechanisms.

最早的前装步枪装弹比滑膛枪困难，但弹药筒的发明促进了后膛装弹装置的发展。

In this study, the performance of the supported metallic oxide catalysts for catalytic reduction of nitric oxide with carbon monooxide as a reducing agent were investigated.

本论文主要是研究奈米氧化物担体触媒，用于以一氧化碳为还原剂之一氧化氮还原反应。

Rare earth metals, such as metallic neodymium and metallic didymium (metallic praseodymium-neodymium), are used for rare earth magnets, mainly neodymium-iron-boron magnet.

稀土，如钕和皮（镨，钕） ，用于稀土磁铁，主要钕铁硼磁铁。

There are volcanicity and kinds of metalliferous minerals formed by rush of current on the Mars,which is superior to the metallic element spread in the terram on the Moon.

火星上有火山活动和水流冲击形成的各种富矿，这比散布在土石中的月球元素优越得多。