改善...的环境卫生

A swashing dust catcher is used in the powder dust pollution in a-616 m underground crushing station of a copper mine in Anhui Province and the powder dust concentration at the working positions is reduced from 50 mg/m~3～60 mg/m~3 in the past to about 2 mg/m~3 at present.

采用1台冲激式除尘器对安徽某铜矿井下-616 m破碎站粉尘污染进行治理，作业岗位的粉尘浓度由原来的50 mg/m3~60 mg/m3，降至2 mg/m3左右，不仅使作业岗位的粉尘浓度基本达到了国家卫生标准，而且还净化了井下进风风质，改善了井下整体作业面空气环境。

Because reinfestation after treatment is an indicator of poor sanitation, correction of sanitary deficiencies is likely to abate the parasite problem and other, more serious diseases.

这是因为寄生虫的蔓延是不良卫生环境的标志，而改善卫生状况有助于缓解寄生虫问题，同时也有利于减少其它严重疾病的发生。

Because reinfestation after treatment is an indicator of poor sanitation, correction of sanitary deficiencies is likely to abate the parasite problem and other, more serious diseases.

这是因为寄生虫的蔓延可以说是不良卫生环境的警报器，所以后期为解决肠道寄生虫问题而对灾民安置点的卫生状况加以改善，则同时也有利于减少其它严重疾病的发生。

Again, the public access to the experience of the museum by about a variety of factors - the museum tour route, toilet hygiene, service quality, the external environment, and even museums drink a cup of coffee sold, the museum can improve the physical facilities to to enhance the public's emotions and feelings.

再有，公众在博物馆内获得的体验受各种因素左右——博物馆的游览路线、厕所卫生、服务质量、外部环境，甚至博物馆咖啡厅售出的壹杯饮品，博物馆可以通过改善这些物理性设施来提升公众的情绪与感受。

This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.

详细说明：这可不是一个一般的对话框，它是用图片作为背景的对话框，非常好看。

Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.

遮掩我的身份，帮助我，我的面具将成为我的目的。