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        <div id="content-top1">Page 3 - Ergonomics-Manual-for-Lifting</div>
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    <pre style="white-space:pre-line"><code>เธซเธเธฒเน เธ

เธเธ“เธฐเธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃเธงเธเธด เธฒเธเธฒเธฃ

เธเธฒเธเธชเธฒเธงเธชเธ”เธธ เธเธดเธ”เธฒ เธเธฃเธเธธ เนเธเธฃเธงเธเธจเน      เธเธฃเธฐเธเธฒเธเธเธ“เธฐเธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธขเธงเน€เธด เธฅเธจเธด เน€เธเธ•เธขเธด เธฒเธเธธเธงเธฑเธ•เธฃ         เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธขเน€เธเธขเธต เธฃเธ•เธจเธด เธฑเธเธ”เนเธด เธเธธเธเธชเธเธญเธ       เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธเธฅเธ”เธฑ เธ”เธฒ เธ•เนเธฑเธเธเธดเธเธ•เธเธฒ             เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธขเธชเธเธท เธจเธเธฑ เธ”เนเธด เธเธฑเธเธ—เธงเธฒเธเธเธด         เธญเธเธเธธ เธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธขเธเธฃเธฐเธกเธธเธ เนเธญเธจเธดเธฃเธด                 เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเนเธนเธญเธฒเธเธงเธขเธเธฒเธฃเธชเธฒเธเธฑเธเธงเธเธด เธขเธฑ เนเธฅเธฐเธเธฑเธ’เธเธฒ  เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธญเธนเน เธฒเธเธงเธขเธเธฒเธฃเธชเธฒเธเธฑเธเธเธฃเธดเธเธฒเธฃเธงเธดเธเธฒเธเธฒเธฃ   เธญเธเธธเธเธฃเธฃเธกเธเธฒเธฃ
เธเธฒเธขเธเธเธเธคเธ• เธเธเธงเธเธจเนเนเธ เธเธดเธ             เธญเธเธเธธ เธฃเธฃเธกเธเธฒเธฃเนเธฅเธฐเน€เธฅเธเธฒเธเธเธธ เธฒเธฃ

เธชเธ–เธฒเธเธเธฑ เธชเธเน เน€เธชเธฃเธกเธด เธเธงเธฒเธกเธเธฅเธญเธ”เธ เธฑเธข เธญเธฒเธเธตเธงเธญเธเธฒเธกเธฑเธข เนเธฅเธฐเธชเธ เธฒเธเนเธงเธ”เธฅเนเธญเธกเนเธเธเธฒเธฃเธ—เธฒเธเธฒเธ (เธญเธเธเธเน เธฒเธฃเธกเธซเธฒเธเธ)</code></pre>
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