1.
Environmental Problems Worth Attention in Recovery Treatment and Regenerative Lead Production of Deposed Lead-acid Batteries
废铅酸蓄电池回收处置与再生铅的生产
2.
Discussion of Lead Effluent Standard of Waste Gas and Its Application in Regenerate Lead Industry
再生铅行业废气中铅排放标准及其应用的有关问题探讨
3.
Cyclic Economy Quickens Jieshou Reviving Step
循环经济加速界首振兴步伐——田营再生铅工业区循环经济实施方案通过专家评审
4.
Environmental Risk and Recycling Technology for Lead-containing Glass
含铅玻璃材料的环境风险及再生利用技术研究
5.
Reduction of PbO_2 Covered in Lead Paste of Waste Lead-acid Batteries
废铅蓄电池湿法再生过程PbO_2的还原研究
6.
For now, one of the most noteworthy trends in the world of UML is known as stereotyping.
迄今，在XML界最令人注目的趋势是（像浇铸铅版那样）可再生法。
7.
T: Listen to the tape and follow it. Pay attention to the intonation.
（再听一遍，用铅笔标出语调，目的是使学生集中注意力，效率更高。）
8.
Selection on Regenerated Catalyst for Natural Clinoptilolite after Absorbing Pb~(2+) from Wastewater and Determination of Use Condition
天然斜发沸石除重金属离子铅再生剂的选择及应用条件的确定
9.
cotton lead chromate
棉铬酸铅处理（先用醋酸铅再用重铬钠或钾处理）
10.
Research of PBGA Voids in Lead-Free Reflow Process
无铅再流焊接PBGA空洞缺陷研究
11.
extruding machine for making pencil leads
生产铅笔芯用挤棒机
12.
Analysis of Lead in Blood, Hair and Nail Samples from Resident Exposed to Lead Pollution in Soil
某土壤铅污染地区人群生物材料铅含量分析
13.
Intricate Cu, Pb and Zn sulphide ore is difficult to be separated by flotation, because Cu, Pb and Zn minerals is very close and the side of these minerals in ting.
某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。
14.
I do not like this pencil-box, please show me another.
我不喜欢这个铅笔盒，请再给我拿一个看看。
15.
The sheet is cut into disks, and these are clamped together with lead washers in tetween.
再把这铜片切成圆片，夹在一起，中间垫进铅垫圈。
16.
Simulation for Lead-free Solder in the Reflow Welding of PCB Warpage Deformation;
无铅钎料在PCB再流焊中翘曲的模拟仿真
17.
Studies on the Physiological Effects of Lead Stress on Rice Growth and the Characteristics of Uptake and Accumulation of Lead by Rice Plant;
铅胁迫对水稻生理生长的影响及水稻对铅的吸收积累特征研究
18.
The clean processing for lead-acid wastewater from the lead-acid battery plant
铅酸蓄电池生产中铅酸废水的清洁生产处理工艺