When the suction is applied , you will not be able to see the target light for a while and feeling some pressure sensation . then the microkeratome slice through the cornea and create the flap , you will hear some mechanical sound 当吸环定位后，你将会感到一点压力的感觉，暂时看不见灯号，并会听见机械轮运作的声音，此时微型角膜切割器正在切割角膜薄片。
This paper discusses the technique of cutting of members in blasting demolition of steel construction . and presents the designing technique of cumulative charges for cutting off steel construction members 摘要对钢结构爆破拆除中构件切断技术进行了探讨，介绍了一种金属构件拆除方法聚能爆破切割器，并对该切割器的技术参数以及设计方法进行了比较详尽的分析。
In the special fields machine tools for various materials , wall saws , road , rail and canal construction or beyond that with diamond tools with polished diamonds glass cutting diamonds , diamond drills , crack cutter , stones , boards , pipes , pre - assembled units as well as with drill machine , building construction and / or with circular saw blades and industrial and refuse technology is cedima gmbh well - known Cedima gmbh是一家现代化的、可靠的产品供应商，这家供应商从事钻床、打孔机,金刚石工具,切割器,圆锯片、锯片铣刀,台锯,锯片、锯条,石材加工,墙面锯,张紧机械（张紧分离） ,用于各种原料的机械工具,地上建筑,街道、轨道和渠道建筑,石、板材、管道、成品,工业和垃圾处理技术,通用空气技术的制造、销售。
