1.
Determination of Urine Plumbum among Staff Members in a Plumbum Company.
某铅业公司接铅工人尿铅含量测定结果
2.
Survey on Lead Pollution and Urine Lead Level in Lead-exposed Workers of A Battery Factory
某蓄电池厂铅污染及铅作业工人尿铅水平调查
3.
A survey on lead pollution and urine lead level in the workers of secondary battery plant;
某蓄电池厂铅污染及接触铅工人尿铅水平的调查
4.
Analysis of Urine Lead Detection in Employees of A Storage Battery Factory in Shuyang
沭阳县某蓄电池厂职工尿铅检测结果分析
5.
Study on the Method for Determination of Lead and Cadmium in Urine with Graphite Furnace Atomic Absorption Spectrometry
尿铅、镉的石墨炉原子吸收光谱测定方法研究
6.
Uncertainity evaluation of detection of lead in unrine by graphite furnace atomic absorption spectrometry
石墨炉原子吸收光谱法测定尿铅的不确定度评定
7.
Analysis of the uncertainty in the determination of the lead in human urine by graphite furnace atomic absorption spectrographic method
石墨炉原子吸收光谱法测定尿铅的不确定度分析
8.
a plumbing fixture for defecation and urination.
通便和撒尿的铅管固定装置。
9.
A method of differential potentiometric dissolution to determine lead content in urine
微分电位溶出法快速测定尿中铅含量
10.
A STUDY ON γ-GT ACTIVITY IN URINE OF WORKERS EXPOSED TO LEAD
铅作业工人尿中γ—谷氨酰移换酶活性的研究
11.
DIRECT DETERMINATION OF Pb AND Fe IN URINE BY GR APHITE FURNACE ATOMIC ABSORPTION SPECTROMETER
石墨炉原子吸收法直接测定人尿中的铅铁
12.
Analysis on the lever of lead and cadmium in blood,urine and milk of 60 cases mothers after labor
产妇血、乳汁和尿中铅、镉含量水平60例分析
13.
Determination of hair,blood and urine Zn,Cu,Pb And Cd with RP-HPLC synchronously.
RP-HPLC法同时测定头发、血和尿中锌铜铅镉方法研究
14.
galena [lead sulphide]
方铅矿〔铅硫化物〕
15.
There are some pencils in the pencil - box.
铅笔盒里有一些铅笔。
16.
With my pencil, with my pencil,
用我的铅笔，用我的铅笔，
17.
Lead and lead-antimony alloy wire
GB/T1474-1988铅及铅锑合金线
18.
Lead and lead-antimony alloy tube
GB/T1472-1988铅及铅锑合金管