查询词典 lead-free

English: Confucius said:Extravagance lead to no humility, frugality lead to shabbiness.

Modern：孔子说：过渡奢侈会养成骄横不逊，过分的俭约则固陋。

Being their only lead, Slavik ordered surveillance of the shiner, in hopes it would lead them to the Tacitus...

斯拉维克下令监视这名"发光者"，希望能循着这条唯一的线索找到Tacitus。

Results The serum level of copper smeltery workers was correlated positively to the lead consistency in air (r=0.957,P＜0.01). With the increase of the serum lead level, the incidence of disease symptom tended to increase.

结果 铜冶炼工人血铅值与空气中铅浓度呈正相关(r=0.957，P＜0.01)，随着血铅值的上升，疾病症状发生率有上升趋势，吸烟能影响铅的吸收。

It was used in the test of recovering sphalerite from the lead-zinc flotation tailings of a lead-zinc concentrator in Fujian province.

进行了从福建某铅锌选矿厂铅锌浮选尾矿中回收闪锌矿的试验研究。

In order to provide a photo detector in which the generation of spontaneous noise is suppressed and external noise is effectively reduced, a p-type diffusion layer is provided on the obverse side of an n-type semiconductor substrate, a p-type low-resistance layer is provided on the obverse side of the p-type diffusion layer, a lead frame is provided on the reverse side of the n-type semiconductor substrate with an insulative resin film in between, and the p-type low-resistance layer is electrically connected to the lead frame.

为了提供能够抑制自发噪声的产生并有效地减少外部噪声的光检测器，在n型半导体衬底正面设置p型扩散层，在p型扩散层正面设置p型低电阻层，在n型半导体衬底的反面设置引线框架、中间夹有绝缘树脂薄膜，p型低电阻层电连接到引线框架。

A grid, a filter, a graticule, a mesh, a light chopper disc, a heat sink plate, a heater element, a screen, colour TV mask, a diaphragm, a shim, a gasket, a washer, a spring, a link, a probe, a magnetic recording head, a circuit lead frame, an encoder disc, an item of jewelry, a rule, a scale, a clutch plate, an emitter contact, a micro reactor, a suspension lead, an ink jet nozzle plate, a stencil, a razor foil, a bearing, an edge filter, a logo, a nameplate, a decorative plaque, an instrument case, a box, an enclosure and a potentiometer case having a chemically etched surface pattern or design made by a process as claimed in.

一个网格，一个过滤器，一标线，一个网格，一辆轻型直升机光盘，散热片板，一个加热元件，屏幕，彩色电视面具，膜片，一个垫片，垫圈，洗衣机，弹簧，一个链接，一个探测器，磁性记录磁头，电路引线框架，编码器光盘，一饰物，一种规则，一个规模，一个离合器片，一个发射接触，微型反应堆，导致项目暂时停工，一喷墨喷嘴板，模具，剃须刀片，轴承，一个边缘滤波器，一个标志，一个铭牌，装饰牌匾，一个仪器的情况，一个盒子，一个外壳和一个电位计有一块化学腐蚀的表面图案或设计言一个声称英寸进程

Xamples of specific articles are a grid, a filter, a graticule, a mesh, a light chopper disc, a heat sink plate, a heater element, a screen, colour TV mask, a diaphragm, a shim, a gasket, a washer, a spring, a cog, a link, a probe, a magnetic recording head, a circuit lead frame, an encoder disc, an item of jewelry, a rule, a scale, a clutch plate, an emitter contact, a micro reactor, a suspension lead, an ink jet nozzle plate, a stencil, a razor foil, a bearing, an edge filter, a logo, a nameplate, a decorative plaque, an instrument case, a box, an enclosure and a potentiometer case made by the process of the present invention.

specially preferred articles are those wherein the etchant fully penetrated the metal or alloy in the article具体条款的例子有一个网格，过滤器，一标线，一个网格，一辆轻型直升机光盘，散热片板，一个加热元件，屏幕，彩色电视面具，膜片，一个垫片，垫圈，洗衣机，春天，一个齿轮，一个链接，一个探测器，磁性记录磁头，电路引线框架，编码器光盘，一饰物，一种规则，一个规模，一个离合器片，一个发射联络时，微型反应堆，项目一暂停铅，1喷墨喷嘴板，模具，剃须刀片，轴承，一个边缘滤波器，一个标志，一个铭牌，装饰牌匾，一个仪器的情况，一个盒子，一个外壳和一个电位案件过程中作出了本发明的。

The lead-zinc through the point of research in the field of information and the corresponding inquiries, to explore its economy from resource-intensive to technology-intensive economic development, put away behind the lead-zinc industry development model, stick to science can be Sustainable development road and building a resources-saving and eco-environmental protection-oriented society.

此次通过对铅锌矿点的实地调研以及相应资料查询，探索其由资源密集型经济向技术密集型经济转型的发展之路，提出摒弃传统落后的铅锌矿业发展模式，坚持走科学的可持续发展道路，建设资源节约和生态环境保护型社会。

At the same time we also provide accessories for stone machine, it includes tie-rod, lead screw, lead screw nut, cone gear, plastic roller for stone carrier.

本公司自创立以来采用先进的技术及工艺装备，不断进行产品研发创新，以优良的品质、合理的价格、忠诚的服务态度向用户提供可靠的优质产品。

To make certain that the product is clearly seen in the lead, background designs should be kept to the minimum or be perfectly done to not suffuse what is in the lead.

想干这一产品是看得见的铅、背景图案应减至最低或完全没有做什么是布满了铅。

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。