Connect the Luer lock to the trocar port on side.在病者傍边把针头锁接与套管针端口连接上.An instrument called a trocar makes a puncture in the abdominal wall.一种叫做套管针的工具在腹壁上刺了一个孔。Method: A skin incision trocar venipuncture cannula was used t...
Connect the Luer lock to the trocar port on side.在病者傍边把针头锁接与套管针端口连接上.To study the sealing up method of intravenous trocar.目的:探讨静脉留置套管针封管方法.Method: A skin incision trocar venipuncture cannula was used to replace vein inci...
他坚持让我们在亚特兰大市外不远的一家小餐馆歇歇脚。He insisted we stop at a small restaurant just outside of Atlanta.丹在自己的船舱里朝舱外凝视着。Dan was in his cabin, staring out of a porthole.除书面记录外，可能还有其他方法可以证实。There may be alternative methods of substantia...
Using calcium chloridize and sodium phosphate dibasic, this paper synthesizes hydroxyapatite having hexagonal system at 40 ℃.本文以氯化钙和磷酸氢二钠为原料,在40℃温度下合成了具有六方晶系的羟基磷灰石.Under proper condition the dibasic alcohol and bisphenol...