[這篇文章最後由jackei在 2008/10/29 03:54pm 第 1 次編輯]
可否請教各位所謂1.025是何工具測得的數據為準?
1.水箱精濃度比重儀 如圖 http://images.google.com.tw/imgres?imgurl=http://img.ruten.com.tw/s2/6/2f/f6/11080224800758_862_m.jpg&imgrefurl=http://goods.ruten.com.tw/item/history%3F11080224800758&h=191&w=255&sz=9&hl=zh-TW&start=1&sig2=_hIppsWSAESl8zLauM0gpA&um=1&usg=__sXEFjmHpTud-jpL9KTSnNxDmU2E=&tbnid=6V-vxeCFSHHvbM:&tbnh=83&tbnw=111&ei=aRQISb3yIZG6sQK1x5SUBA&prev=/images%3Fq%3D%25E6%25AF%2594%25E9%2587%258D%25E5%2584%2580%26um%3D1%26hl%3Dzh-TW%26cr%3DcountryTW%26sa%3DG
2.海水比重計 如圖http://images.google.com.tw/imgres?imgurl=http://220.132.97.41/xtc_plus-beta/public_html/images/product_images/info_images/139_0.JPG&imgrefurl=http://220.132.97.41/xtc_plus-beta/public_html/product_info.php%3Finfo%3Dp139_---------------.html%26XTCsid%3D8854375b640f5c0f6f3a6f363233479b&h=167&w=200&sz=7&hl=zh-TW&start=96&sig2=DQu9Z8p8eZqTLfRJPsSN_g&um=1&usg=__lc6I4wVAkK2TpuuQsddQt6BUTPg=&tbnid=khIbvyIl4-lJYM:&tbnh=87&tbnw=104&ei=sRUISeLeAZuCswLao9yWBA&prev=/images%3Fq%3D%25E6%25AF%2594%25E9%2587%258D%26start%3D84%26ndsp%3D21%26um%3D1%26hl%3Dzh-TW%26cr%3DcountryTW%26sa%3DN