An occupational health service on such matters as occupationally related ill -health, results of exposure monitoring, eudiometry and matters of concern raised by employees

參考自外界專業(yè)機構取得的有關因職業(yè)造成的疾病或健康狀況異常caopen超碰，暴露危害量測結果，聽力測驗與員工關心的議題

An occupational health service on such matters as occupationally related ill-health, results of exposure monitoring, eudiometry and matters of concern raise d by employees

參考自外界專業(yè)機構取得的有關因職業(yè)造成的疾病或健康狀況異常色色色网站，暴露危害量測結果欧美大逼逼，聽力測驗與員工關心的議題

Methods 112 blood samples of occupationally lead-exposed workers were selected from a puddling factory in the suburb of Chengdu. An assay based on the polymerase chain reaction-restriction fragment length polymorphism technique of restriction enzyme Bsm Ⅰ was used to detect at the same time.

整群抽取成都市郊區(qū)某煉鐵廠接鉛作業(yè)人員112人，抽取其靜脈血進行血鉛桃子视频高清免费观看www、血清鈣和基因多態(tài)性測定日韩欧美女自拍图片大全视频网站，按基因型測定結果分組分別比較其血鉛、血清鈣的差異av在线免费观看色涩网址，并進行血鉛和血清鈣的相關性分析亚洲国产欧美日本。

The population occupationally exposed to benzidine in Shanghai dyestuff industry was divided into several groups based on the surveillance results with Papanicoloaus method,and the proportions of genotypes in each group were compared with that in the control population.

將上海市染料化工行業(yè)的聯(lián)苯胺接觸人群按監(jiān)護的巴氏分級結果分組，分別與健康對照人群作各種基因型構成比的比較禁18在线观看免费网，并進行各組間的構成比趨勢分析丝袜脚交在线观看无码。

They are found the most occupationally and educationally ambitious generation ever.

他們被認為是歷來&在職業(yè)與教育上最雄心萬丈的一代&。

China Abstract:Objective~To investigate the occupationally hygienic state of enterprise which produce and use hypertoxic articles in order tO prevent and control the ac......

結論加強對生產欧美一级在线日本、使用高毒物品企業(yè)作業(yè)場所監(jiān)督檢查力度，普及職業(yè)衛(wèi)生知識无国产A片马上打开。

Without a high school diploma , you will be occupationally dead .

沒有高中文憑欧美特级A禁片在线观看，你就死定了。是這樣理解的嗎人人操人人干人人玩？

Objective:To study on the effects of cooking oil fume on immune function and genetics of occupationally exposed staffs.

目的 ：探討烹調油煙對職業(yè)接觸人群的免疫毒性和遺傳毒性97超碰人人摸。

For college physical education, the exploration and practice of occupationally practical physical education teaching contents should be strengthened.

高校體育應加強職業(yè)實用性體育教學內容的探索與實踐。

Formaldehyde is being used widely in industry and medicine. There are many people who are exposed to formaldehyde occupationally.

中文摘要甲醛為一種用途廣泛的物質国产真人一级爱做片，在工業(yè)及醫(yī)學方面上使用相當多国产一级A片在线直播，職業(yè)性暴露人口不少。