old metal
英 [əʊld ˈmetl]
美 [oʊld ˈmetl]
n. 废金属
双语例句
- The old refiner never leaves his crucible, but sits down by it, lest there should be one excessive degree of heat to mar the metal.
老练的化炼者是一直坐在坩埚旁边，从不走开的，他惟恐热度一高就会叫金属受损。 - Workers come and go, and there's activity, but the facade is the same old ugly rusty metal.
工人们来来往往，工作一直在进行，但是表面看到的却总是陈旧的、丑陋的、生锈的金属。 - Then he strapped the magnets to a pair of old Vans shoes, and voil à& he was soon hanging upside down like a bat from a metal strip bolted to the ceiling.
然后他把磁铁绑在一双旧的范斯（Vans）鞋上，瞧&他很快像只蝙蝠一样，倒挂在天花板上用螺栓固定的金属条上了。 - A metal worker was assigned to dismantle an old metal gate and its frame on a renovation site.
工人在翻新工地中拆卸旧金属铁闸及其闸架。 - Cody was fifty years old then, a product of the Nevada silver fields, of the Yukon, of every rush for metal since seventy-five.
科迪当时五十岁，他是内华达州的银矿、育空地区、一八七五年以来每一次淘金热的产物。 - There's an old folktale about a giant who removes his own heart, locks it in a series of metal boxes, and buries the whole conglomeration.
在一个古老的民间传说里有一位巨人。他把自己的心挖了出来，将它所在了层层相套的铁匣子里面，然后一起埋起来。 - There's a lot of old metal rusting in the garden.
花园里有许多旧金属生锈了。 - After old buildings are razed," scrappers "sort through the rubble collecting metal and other parts to sell.
在老式建筑被铲平了，拾荒者整理好从瓦砾堆中收集的金属，再卖到其它地方。 - The old cars were broken down for their metal and parts.
旧汽车被打碎，以取得其金属和零件。 - We must first clear of the old line, when constructed line, motor drive the cutter made of hard metal alloy to revolve at high speed, then erase old line.
该机使用发动机带动硬质合金制成的打磨头高速旋转，打磨头在旋转离心的作用下与路面凸起部分磨合，将旧线清除。 - Kevin rigs an old set of metal rabbit ears on top of the television to improve the picture.
为了让电视的图像清晰一些，凯文在电视机顶装了一对旧的金属兔子耳朵。 - The old method of soldering metal sheets together has now been largely replaced by welted joints, which are made by a special efficient mechanical device. Supervisory Analysis on Nondestructive Inspection of Welding Bond for UHV HGIS Enclosure
搭接贴角焊接金属薄板的老方法，现今已基本上为对接坡口焊所取代。从监造角度分析特高压HGIS壳体焊接接头的无损探伤检测 - In old time, mirrors are made of metal rather than of glass.
在古代，镜子是用金属做的，而不是用玻璃做的。 - The secondary prospecting of old ore fields ( mines) is the superiority for non-ferrous metal departments concerned and the key to market orientation.
老矿田（山）二轮找矿是有色地质工作的优势，也是地质部门走向市场经济的一个结合点，其关键是正确的指导思想和更新的找矿思路。 - I whisper to my adolescent sons sleeping in the old metal beds on the cabin porch.
我低声喊两个青春年少的儿子，他们睡在小木屋门廊的一张旧金属床上。 - With roots firmly rooted in the old scandinavian metal legacy the band combines death, black, heavy and even hints of doom metal into their own distinctive soundscape.
带根牢牢地植根于旧的斯堪的纳维亚金属遗留乐队组合成自己独特的音景的死亡，黑色，厄运金属的沉重，甚至暗示。 - The reasons of the defects of old castings were analyzed. We adopted some effective measures such as resin bonded sand, metal mould, inoculating treatment etc, by which the qualified rate is increased to 90%
分析叶轮原有铸件缺陷的产生原因，通过采用树脂砂、金属模具、孕育处理等措施，使合格率提高到90%。 - The intercrossing method in repairing old metal pipes usually uses pipe-class high density polyethylene ( HDPE) as lining plastic-underlayer pipes.
穿插法修复金属旧管道通常使用管材级高密度聚乙烯（HDPE）作为塑料内衬管。 - The new technology of modified diaphragm electrolyzers with expansible anodes mainly included making waste or old metal anode plates into expansible anode plates and shortening electrode gap to obtain more even and more rational electrode gap and current distribution so that the electrolytic solution voltage drop would be decreased.
扩张阳极改性隔膜电解槽新技术主要是将废、旧金属阳极片改制成扩张阳极片，缩小阴、阳极间距，使极距和电流分布更均匀、更合理，从而降低溶液电压降； - Analysis and Comparison between New and Old Standards of Metal Hydride Nickel Battery and Cadmium-Nickel Battery for Cellular Phone
蜂窝电话用金属氢化物镍电池、镉镍电池新旧标准分析对比 - A modification of this quite old process is even able to do a direct plating without making use of an electro-less metal depositing step.
还有一种是对胶体钯这种相当古老的工艺进行改进，能够在塑料上直接电镀，而无须经化学镀金属工序的方法。 - As its micro-invasion, it is fit for old age and asthenic ( such as dyscrasia), whose survival time may be shorter ( estimated less than 6 months), doctor may choose metal stent.
由于其微创性，适合于年老体弱者，估计生存期较短（6个月），宜选择支架引流，如选择金属支架； - Through detailed exposition of the characteristics of the old rift valley zone, the author elucidates that the study of the zone will be of theoretical significance and great economical interests in revealing the multiple metal mineral formation and carrying out the second cycle ore prospecting.
通过对古裂谷带特征的详细论述，阐明了古裂谷带的研究对揭示中国东南部多种金属成矿作用和开展第二轮找矿的理论意义和巨大经济价值。 - Metal welding and metal processing technology advances, the old metal casting industry in the attacks.
金属焊接和金属加工工艺的进步，对旧的金属铸造业产生了冲击。 - Shenyang City is a typical old industrial base in northeast of China, also major nonferrous metal smelting and industrial processing base in China.
沈阳市是中国东北地区典型的老工业基地，也是全国重要的有色金属冶炼与工业加工基地，因此，针对沈阳市的典型特征来研究城市灰尘中金属的空间分布特征有着十分重要的意义。 - Design plan and production technology of these old machines do not always accord with the need of current production because of temporal condition limit. There are important theory meaning and biggish engineering application when I study security evaluation technique about the metal structure of harbor cranes.
同时老龄机械受当时各种条件限制，设计方案及生产工艺等也不一定适合现在生产的要求，因而对港口起重机械金属结构安全性评价方法进行研究具有重要的理论意义和较大的工程应用价值。 - If the vibration technique is introduced to the incremental forming process, deformation mechanism will be different from that of the old process, and sheet metal deformation quality is also risen.
若将振动技术引入到这种工艺，其成形机理将发生变化，板材加工的质量也将得到提高。 - Besides old tailings Artemisia vulgaris spoils the amount of lead in the field of underground part, other than the environment for heavy metal content is greater than the underground sections.
除老尾矿废弃地野艾蒿中铅的含量地上部分小于地下部分外，其它环境下重金属含量都表现为地上部分大于地下部分。 - As known to all, the collision of New Continent and Old Continent brought large numbers of noble metal to Spain, and this make Spain extremely wealthy after one night. No doubt that this helped the empire of Spain to grow up and be stronger.
众所周知，新旧大陆的碰撞，给西班牙带来了大量的美洲贵金属，使西班牙一夜暴富，这勿庸置疑，在某种程度上成就了西班牙帝国的崛起和强大。