Small craft - hull construction and scantlings - materials - core materials for sandwich construction , embedded materials 小艇.船體構(gòu)造和船材尺寸.材料.夾層結(jié)構(gòu)的芯材.嵌入材料
Small craft - hull construction and scantlings - part 2 : materials : core materials for sandwich construction , embedded materials 小艇.船體結(jié)構(gòu)和尺寸.第2部分:材料:夾芯結(jié)構(gòu)用芯材料,嵌入材料
Small craft - hull construction and scantlings - part 2 : materials : core materials for sandwich construction , embedded materials iso 12215 - 2 : 2002 ; german version en iso 12215 - 2 : 2002 小型船舶.船體結(jié)構(gòu)和船材尺寸.第2部分:材料:夾層結(jié)構(gòu)
After that sclerotic consolidate art is applied human body is sclerotic , of ball of pleasant to see of establish of hard meningeal data hind , embedded material and adhesion of eyeball rear wall are together , restricted the dilate of eyeball effectively , prevented the extension of eyeball , promoted what sclerotic new heart ' s - blood is in charge of to form , the blood that strengthens eye ministry circulates , achieve the goal that controls myopic degree development thereby 而后鞏膜加固術(shù)是應(yīng)用人體的鞏膜,硬腦膜材料植入眼球的后部,植入的材料與眼球后壁粘連在一起,有效地限制了眼球的擴(kuò)張,阻止了眼球的延長(zhǎng),促進(jìn)了鞏膜新生血管的形成,加強(qiáng)眼部的血液循環(huán),從而達(dá)到控制近視度數(shù)發(fā)展的目的。