查询词典 lead-free

According to the FDA , they do not directly regulate the amount of lead in cosmetics but they do regulate the lead in cosmetic colorants at 20 ppm.

根据食品药品管理局的规定，他们不会直接规定化妆品的铅含量，但他们一定会规定化妆品的着色剂含铅量在20PPM范围。

It can also be found in toys and other products painted with lead-based paint. Lead is also used in some ceramic and vinyl products, candles, hair colorings and other goods.

它也可以在玩具上及其它用铅颜料画的产品上找到，也被用于某些陶器和乙烯基产品、蜡烛、染发剂和其它物品。

Last year, in an effort to protect endangered condors from lead poisoning, California banned lead bullets in areas of the state where the birds live.

去年，为了保护一种濒临灭绝的鹰远离铅中毒，加利福尼亚州开始在这些鸟的栖息地禁用含铅子弹。

Our series high efficient environment protect ore collects, furthers and depressors are worldwide used for non-ferric mines, such as gold, silver mines, Cu-Mu mines, Lead-Zn mines, coal and black lead mines as well as a kind of waste water treatment agents.

其生产的系列新型高效环保捕收剂、起泡剂和抑制剂广泛应用在贵金属矿、铜钼矿、铅锌矿、焦煤和石墨矿浮选流程以及矿山工业污水环保处理等领域。

We are more likely NOT to lead short suits, and EVEN MORE likely NOT to lead random doubletons.

7我们不倾向于首攻短套，更不倾向于没有目的地首攻双张。

Even before the edemas developed, Wawruch noted in his diary that he treated an outbreak of pneumonia months before Beethoven's death with salts containing lead, which aggravated what researchers believe was an existing case of lead poisoning.

即便在水肿扩展前，瓦维鲁克医生在其日记中写道，自己在贝多芬死前数个月用含铅盐水给他治疗过肺炎，研究人员相信这使得贝多芬的病情加重，最终因铅中毒而死。

These issues include: the main axis may cause a similar problem with the main axis of the fault has affected the accuracy of bending; workpiece clamping possible problem is that the workpiece center and the main discrepancies, which could lead to instability in rotating workpiece; servo motor failure: the feed system Ball Screw bending and oil do not lead to rust long run can also be caused by poor, such as the same issues.

这些问题包括：主轴主要可能引起类似问题的故障有主轴弯曲影响精度；工件装夹方面可能的问题是工件中心和主轴不一致，由此可能导致工件转动不稳；伺服电机出现故障：进给系统中滚珠丝杠的弯曲和长时间不上油导致生锈运行不畅等也可能引起相同的问题等。

Hoisting Machinery Plant main production: 20 tons of lifting equipment; small loaders, forklifts, crane, cranes, electric hoist, floor waxing machine, bending steel bars and other construction machinery products; Woodworking Machinery Factory main production : MX3510 - 3514 Series, MX4010 - 4016 Series comb machine, Jiemu machine; MH1525 - MX1560 series of finger-comb-tenon (short-to lead plane), in particular the four meters, five meters, six meters, construction Wood products dedicated to lead plane, much of clients.

起重机械分厂主要生产：20吨以下的起重设备；小型装载机、铲车、天车、吊车、电葫芦、地板打蜡机、钢筋弯曲机等建筑机械系列产品；木工机械分厂主要生产：MX3510--3514系列、MX4010--4016系列梳齿机、接木机；MH1525--MX1560系列梳齿榫指接机；特别是4米、5米、6米建筑方木专用接长机系列产品，则倍受客户青睐。

Such bricks will be made out of lead covering the "lead brick" with gold by cheaps swindlers.

设法骗钱的商人和骗子们将通过把&铅砖&外面镀上一层金来做这样的&金砖&。

Be made out of lead covering the"lead brick"with gold by cheaps and swindlers.

设法骗钱的商人和骗子们将通过把&铅砖&外面镀上一层金来做这样的。。。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。