一、钓鱼式分装同位素溶液 放在铅罐内安瓶瓶中的放射性同位素溶液周围的剂量场,以开口方向最强。如把吸管尾部在喷灯上弯一角度(见图1),末端连接橡皮管与洗耳球,另外接上一根玻璃棒为握柄,这样左右手通过洗耳球与作用点能很自如地掌握吸管内的液平。手部不在铅罐开口方向操作,就避开了最强的射线束。 First, the phishing aliquot solution placed in the lead tank safety bottles of radioisotope solution around the dose field to the strongest direction of opening. Such as the end of the pipette bent at a torch angle (see Figure 1), the end of the rubber hose and the ear wash earmuffs, the other connected to a glass rod for the handle, so that the left and right hands by washing the ear ball and the role of the point can easily grasp Pipette level. The hands do not operate in the direction of the opening of the cans, avoiding the strongest beams.