Investigation of respiratory symptoms and lung function was carried out in 220 tussah silk processing workers and 332 control workers.

對(duì)220名柞蠶絲生產(chǎn)加工工人及332名不接觸塵毒的對(duì)照工人進(jìn)行了呼吸系統(tǒng)癥狀的詢問調(diào)查及肺功能檢測(cè)无码三级在线中文字幕。

This distinguished between the temporary unemployment of skilled workers in periods of depression and the permanent underemployment of workers with limited or no skills.

這區(qū)分了技術(shù)工人在經(jīng)濟(jì)蕭條時(shí)期的暫時(shí)性失業(yè)和那些具有有限的技術(shù)或沒有技術(shù)的工人的永久性失業(yè)兩者之間的差別精品毛片av一区二区在线。

The plentiful supply of workers reduces the incentive for firms to hire quickly, and will allow companies to underpay well-qualified workers.

由于勞動(dòng)力過剩，許多公司不僅不急著找定員工国产在线观看黄AV免费麻豆，而且還能拖出價(jià)廉"物"美的好買賣www.asmr5.com。

His warning followed a series of allegations at the weekend by migrant workers at a meeting in Monaghan where there were complaints of underpayment, poor living conditions and intimidation of workers, mainly women from eastern Europe.

他的警告是在周末莫納亨郡舉行的會(huì)議上聆聽了移民工人一系列的申訴之后發(fā)出的，會(huì)議上工人們66jb影院是什么，特別是來自東歐的婦女欧美欧美一区，對(duì)失業(yè)、惡劣的生活條件和脅迫等問題進(jìn)行了投訴亚洲国产青春福利。

Marxists argue that all thecapitalist productions are in the pursuit of surplus values or profits,not ofmeeting the basic needs;workers are unfreedom in not only consumption butproduction;workers are exploited by capitalists;there exists sever interestsconflicts between working class and capitalist class;the capitalist developmentwould finally damage the social welfare.

馬克思主義認(rèn)為性爱在线视频不卡酷酷网，資本主義的一切生產(chǎn)都是為了獲取剩余價(jià)值或利潤(rùn)，而不是為了滿足人們的基本需要；在資本主義社會(huì)中曰本a三级三级三级，工人沒有消費(fèi)的自由欧美性爱AAAAA视频，沒有生產(chǎn)的自由；工人受資本家的剝削国产精品日韩欧美在线第3页天美；工人階級(jí)和資本家階級(jí)之間存在嚴(yán)重的利益沖突在线中文字幕亚洲日韩精品；資本主義的發(fā)展最終會(huì)損害社會(huì)福利。

Workers also felt that they had President Roosevelt's blessing for collective action because he signed the Wagner Act in 1935, giving workers the right to unionize.

總統(tǒng)羅斯福於1935年簽署「華格納法案」日本人妻久久二区视频观看，賦予工人組織工會(huì)的權(quán)利2020国产精品视频观看，更讓工人覺得總統(tǒng)贊同他們采取集體行動(dòng)。

It is a well-known fact that white-collar workers are not nearly so well organized or unionized as the manual workers.

白領(lǐng)工人不像勞動(dòng)工人那樣有良好的組織中文字幕在线观看2022，那樣良好的聯(lián)合欧美性爱在线视频播放，這是眾所周知的事。

Other workers with less than two years experience, such as an unskilled worker who can perform labor for which qualified workers are not available in the United States.

其他工人wwwxxxx69日本，至少兩年工作經(jīng)歷中日韩欧美一级高清视频，例如一個(gè)非技術(shù)工人，能夠參加一種勞動(dòng)欧美-黄色工厂，這種勞動(dòng)在美國(guó)國(guó)內(nèi)沒有可利用的工人資源

Less coddled workers in the private sector have tended to be slightly more moderate in their demands, with pharmaceutical workers accepting a 10% wage hike and those in the chemical and paper industries settling for just 9%.

受到較少特殊優(yōu)待的私營(yíng)經(jīng)濟(jì)部門提出的要求往往略微緩和一些国产偷窥熟女精品视频大全小说，制藥業(yè)工人對(duì)10%的工資上漲表示可以接受，化學(xué)工業(yè)和造紙工業(yè)僅為9%欧美黄色爽死了,。

"Rules for the staff and workers,System of labor and salary ,System of work attendance record, promotion and awards and penalty for the staff and workers, System of staff and worker's welfare"

"職工守則亚洲精品国产AⅤ综合第一，勞動(dòng)工資制度无遮拦av，職工考勤又黄又湿的视频、升級(jí)與獎(jiǎng)懲制度，職工福利制度"