查询词典 lead-free

In Canada, Acadian Mining has announced that 1Q2008 lead concentrate output at its Scotia zinc-lead mine was 22% below target at 2,116t, due to lower ore grade than expected and below-target mill recoveries.(lead-in-concentrate output was 1,484t).

在加拿大，Acadian矿业公司宣布旗下Scotia锌铅矿2008年一季度铅精矿产量较目标产量低22％，为2，116吨，因矿石品位较预期下降，工厂回收量低于目标量。

Iron in the body could antagonize the role of lead to reduce lead absorption, to reduce blood lead

铁在体内可拮抗铅的作用，减少铅的吸收，有利于降低血铅

The clues lead Carlos to Jennifer, they lead Baldi into a trap, and they lead the reader to a conundrum of a conclusion where the mystery surrounding Father Corso's death is resolved and the point of the entire book comes full circle on the last page.

这些线索使得 Carlos 认识了Jennifer，又使Baldi陷入困境，他们给读者这一难题的结论：围绕 Corso神父的死亡的谜被揭开了，整个书在最后一页画上了圆满的句号。

Red lead, high lead-acid calcium and lead chromate are mainly used for coating.

这种来源的铅量全球平均每年向环境排放铅为500万吨。

Methods: The lead-poisoned mice were prepared by drinking water containing lead acetate, and the administration of Yinling Ⅰ or EDTANa2Ca to lead-poisoned mice was performed for 3 weeks. The number of white blood cell, the rate of carbon expurgation, the index of immune organ of mice were detected to evaluate the non-special immune function.

小鼠自由饮用醋酸铅溶液造模，分别予银苓Ⅰ号或依地酸钠钙治疗3周；观察外周血弊细胞计数、碳粒廓清指数K及校正指数α、免疫脏器指数等非特异性免疫功能指标的变化。

Have made use of pedantic lead battery battery charging special use chip UC3906 to carry out battery charging on lead acid accumulator cell , UC3906 has been contained realizing lead acid accumulator cell best battery charging and floating to charge required all control circuits; STC12C5410AD realizes 10 AD changing, real time detecting battery voltage, and according to battery voltage and the quantity of electric charge relation, quantity of electric charge demonstrating battery in LCD.

利用铅酸电池充电专用芯片UC3906对铅酸蓄电池进行充电，UC3906包含了实现铅酸蓄电池最佳充电和浮充所需的所有控制电路；STC12C5410AD实现10位AD转换，实时检测电池电压，并根据电池电压与电量的关系，在LCD显示电池的电量。

The theory that the article discussed games master to lead action, form, structure and evaluation system have important practice sense, the studies the current situation and evaluation method that summed up a teacher to lead the academic origin of behavior, games master to lead action and way.

本文探索了体育教师领导行为的理论、形成、结构及评价体系具有重要实践意义，综述了教师领导行为的理论来源、体育教师领导行为的探究目前状况以及评价的方法和途径。

Safeguarding your breath from heedlessness will lead you to complete Presence, and complete Presence will lead you to complete Vision, and complete Vision will lead you to complete Manifestation of Allah's Ninety-Nine Names and Attributes.

从疏忽上看守你的呼吸，将会使你全心投入，而全心投入将使你大见，大见将使你完全证实安拉的九十九尊名和属性。

In this paper, it was first proposed to use lead carbonate that was the product of lead hydrometallurgy as the initial material in the preparation of electrodes for lead-acid battery.

采用这一新的电极制造途径一定程度上还可简化工艺、降低能耗。

If attack is aimed at IP, want you to be on lead plane of a physics only, what atttack without giving thought to is you which IP, bear so actually those who atttack discharge is same a net card, handling those who atttack a request is same a CPU, same a memory, to fictitious lead plane, the resource of physical lead plane can be eroded certainly, how the likelihood is insusceptible.

攻击如果是针对IP的，只要你在一台物理主机上，不管攻击的是你哪个IP，那么实际承受攻击流量的是同一个网卡，处理攻击请求的是同一个CPU，同一条内存，对于虚拟主机来说，物理主机的资源一定会遭到侵蚀，怎么可能不受影响呢。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。