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铅

n.lead; lead (in a pencil)
网络Pb; Lead; Pb

铅

英-汉英-英网络释义

铅

Pb

铅板的主要成份为铅(Pb)，铅pb的比重大，密度高（11.34g/cm3），具有阻止X射线及其他射线穿透的作用，铅板是把金属铅锭 …

Lead

托福词汇_百度文库 ... tin 锡 lead 铅 zinc 锌 n ...

lead, Pb

铅(lead,pb),灰白色金属,原子量207.20,比重11.34,熔点327.5℃,沸点1620℃,加热至400～5oo℃时,即有大量铅蒸气逸出,并在空气 …

Plumbum

c5210_百度百科 ... 锌 Zinc：≤0.2 铅 Plumbum：≤0.05 铁 Iron ：≤0.10 ...

Sn-Pb

也可使用传统的锌铅（Sn-Pb）焊料。试验条件涂敷松香（乙醇溶液25%质量百分率）后，放进锌铅(Sn-Pb)共晶焊料的230±…

Saturn

石油词汇英语翻译(S) ... saturator 饱和塔 Saturn 土星；土星；铅 saturnism 铅中毒 ...

Pb Lead

【技术讨论】附录：缩写词 ... 81 铊 Tl Thallium 82 铅 Pb Lead 83 铋 Bi Bismuth ...

as Pb

... (as Pb),% ≤ 0.001 0.002 铅 (as Pb), % ≤ 0.001 0.001 砷 (as As),% ≤ 0.0001 0.0002 pH 值 5.6~6.1 5.6~6.1 灼烧残渣 , % ≤ 0...

例句：

Your armory includes a flak jacket, heavy lead bullets and a found by chance catacombs navigator , to say nothing about a bit of luck !

你的武器，包括防弹背心，重铅子弹和发现机会墓穴航海家，更谈不上运气！

Workers recall feeling pain in their eyes and a lead taste in their mouth due to the high radiation levels.

工人们回忆起由于高辐射所带来的眼睛疼痛，以及嘴巴里铅的味道。

Silver is often obtained as a byproduct during the separation of lead from rock .

从矿石中提取铅时，常可获得银这种副产品。

All that glistens is not gold , any more than all that seems heavy or dull must automatically be lead .

发光的并不都是金子，沉重阴暗的也不都是铅。

Hand-cranked contraptions suck grubby, leaded gasoline into large glass bulbs to measure how much has been taken .

他们用手摇装置汲取肮脏的含铅汽油到一个大玻璃泡中以测量取了多少汽油。

Some bags were wiped to see how much , if any, lead would simply rub off the material.

许多人担心，钱包的铅能磨坏袋子，结果会碰到人们的手。

Lead was an ingredient in ointments and was used in rouges and skin creams at the court of Versailles .

铅作为药膏的一种成分，亦用在凡尔赛宫的胭脂和护肤霜里。

Stained glass is often made in large, richly detailed panels that are set together in a framework of lead .

常用于制造大型的、用丰富的颜色拼凑成各种图像而置于一铅制框架中。

FAAS has been used to determine Lead in different samples , however , few reports concerning Lead in paint samples have been printed.

原子吸收法已广泛应用于各类试样中铅的分析。但用在油漆中，国内外报道甚少。

The temperature of the lead should be such that it is just enough to produce satisfactory castings in a heat-stabilized mold .

铅液的温度要正好适宜于在热稳定的模具中铸出合格铸件。

In those days , toothpaste did NOT come in plastic tubes. The tubes were made of lead .

在那个时候，牙膏皮还不是塑料做的，而是铅制的。

A small disk or wafer of wax , lead, or paper bearing such an imprint and affixed to a document to prove authenticity or to secure it.

封缄上有印章的圆形的小蜡片、铅片或纸片，附在文件后用来证明权威或保证文件的安全。

Just as with the lead-based solder alloys , there are several alloys that seem to be the most commonly used .

就如同使用含铅焊料合金一样，同样也存在几种看来最为常用的合金。

Most medals are made of gold , silver , bronze, or lead, the precious metals being used for the finer productions .

大部分奖牌由金、银、青铜或铅制成，而贵金属用来制作较精美的制品。

It remains unclear on how much capacity has been shuttered , with agencies reporting widely different estimates .

目前还不清楚中国会关闭多少铅冶炼产能，各个机构给出的估计数据差异悬殊。

One of her sons was diagnosed with lead poisoning when he was a toddler; he apparently was exposed from peeling paint .

她的其中一个儿子在他还是孩子的被诊断为铅中毒；他显然处在油漆脱落的环境中。

We retreat behind a wall of leaden blocks as he shakes the hair out of his eyes and flips a switch .

我们退到一堵铅制的隔离墙之后，他捋了捋遮住眼睛的头发，然后打开一个开关。

He said the lead was sewn into the toy and further sealed into a layer of plastic to protect the animal .

他说，铅被缝入到玩具中，然后用一层塑料将其封闭来保护动物。

He just told me that if you don't have the lead out of that process out there , he 's gonna close your plant in six weeks.

他刚刚告诉我如果你不，去掉那里生产过程中的铅，他六周后就会关掉你们的工厂

He tried to move faster but found his feet were lead and his arms tied to his sides .

他尽力想走快点，但发现他的双脚象灌了铅，双臂象粘牢在了体侧。

We don't want anyone to think the testing of these 33 products is the last word on which lipsticks contain lead .

我们并不希望任何人认为这个关于 33个产品的测试能够为唇膏中含铅下最后的定论。

a. When stepping , the soldier places the ball of his lead foot down first and checks for stability and silence of the surface to be crossed .

当步进，士兵的地方，他的脚先降铅稳定和表面沉默检查球划线。

Ms. Naqvi expects China to turn into a net importer of lead again 'towards the end of the year, ' giving prices room to rise .

纳克维预计中国将在年底前再次变成铅的净进口国，给铅价提供了上涨的空间。

铅

铅

Pb