實行開(kai)槽:將已經(jing)描好的地(di)(di)彈(dan)簧(huang)(huang)(huang)表(biao)面(mian)地(di)(di)區的邊(bian)(bian)線用(yong)角(jiao)磨機(ji)(ji)切割出一個深度(du)約3-5mm的槽口,然(ran)后(hou)拿電錘大(da)概手工鑿子(zi)開(kai)挖地(di)(di)彈(dan)簧(huang)(huang)(huang)表(biao)面(mian)地(di)(di)區內的地(di)(di)面(mian)質(zhi)料,此(ci)中(zhong)可以(yi)(yi)搭副角(jiao)磨機(ji)(ji)、電錘、鑿子(zi)重復利用(yong),細(xi)部(bu)地(di)(di)方用(yong)鑿子(zi),較大(da)塊質(zhi)料用(yong)電錘,邊(bian)(bian)線部(bu)位可以(yi)(yi)利用(yong)角(jiao)磨機(ji)(ji),同(tong)時量下地(di)(di)彈(dan)簧(huang)(huang)(huang)槽的深度(du),在靠(kao)近厚度(du)尺寸時可以(yi)(yi)將地(di)(di)彈(dan)簧(huang)(huang)(huang)本體放入地(di)(di)槽,看是否(fou)可以(yi)(yi)連結在地(di)(di)面(mian)以(yi)(yi)下。