integral emitter meaning in English

一体式喷头

Eight trapezoid labyrinth flow - channels are designed through modification to the cell dimension and the number of flow cells based on the parameterized structural design . integral emitter prototypes combining exterior hull and exterior flow - channel are built using rapid prototyping technique , and structural dimension of those flow - channel are measured by optical microscope , the measuring results showed that the design can completely meet the requirement of emitter accuracy
文中以参数化的设计思想，通过改变梯形迷宫流道单元尺寸和单元数设计了8种梯形迷宫流道，采用快速成形技术制作出外管与内迷宫流道一体化的滴头原型；利用最小标注尺寸为50nm的光学显微系统对滴头流道结构尺寸进行了测量，分析结果显示流道尺寸精度完全满足滴头的制作要求。