نتایج جستجو برای: photocopy and printing workers
تعداد نتایج: 16848721 فیلتر نتایج به سال:
Volumetric 3D Printing In volumetric printing, the whole object is developed simultaneously (i.e., volume-at-once) by means of light-induced crosslinking a (rotating) liquid resin, as reported Sandra Van Vlierberghe and co-workers in article number 2210136. The 3D-structure illustrated image based on chemical network structure thiol–ene crosslinked poly(caprolactone) (PCL) network, which can be...
Costs for workers’ compensation benefits in California have increased sharply in recent years, following periods of decline and stability. California was already one of the most expensive states for total costs per injured worker and for a number of types of testing and treatment in the midto late 1990s. For example, a series of multi-state studies revealed that California has the second highes...
چکیده ندارد.
No part of this work may be reproduced by print, photocopy or any other means without the permission in writing from the author. 1.2 Microchip capillary electrophoresis of inorganic ions for point-of-care analysis ..6
No part of this work may be reproduced by print, photocopy or any other means without the permission in writing from the publisher.
No part of this publication may be reproduced by print, photocopy or any other means without the permission of the copyright owner.
No part of this work may be reproduced by print, photocopy or any other means without the permission in writing from the author.
No part of this work may be reproduced by print, photocopy or any other means without the permission in writing from the author.
Background & objectives: Work-related illnesses account for a large number of social problems. According to occupational therapists, occupational diseases are considered as life-threatening factors for workers. The aim of this study was to measure air pollution to suspended particles and to assess the health risk of PM2.5 and PM10 exposure in the textile industry. Methods: This analytical-cros...
OBJECTIVES Agricultural workers are known to have occupational skin diseases. The prevalence and pattern of skin diseases are unknown in Taiwanese fruit farmers. The objective of this study is to determine the work exposure, prevalence of skin diseases, and sensitivity to common skin allergens and agricultural chemicals in fruit farmers of southern Taiwan. METHODS 122 fruit farmers who regula...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید