injection area meaning in English

喷口截面积
注水面积

Keep clean and tidy in injection area
保持一个正气、干净的工作环境。
As a surgical beauty expert , i trust outline & evolution . outline filled out my forehead lines . outline can degrade after several years , and the injection area looks very natural . ihave no reason not to choose it
“作为皮肤科医生，我只相信伊维兰，它使我面部皱纹消失了，而且没有任何不适，所以我对我的病人也推荐使用伊维兰，它是人工合成的安全材料，五年之后，相信我们会有更好的选择，我没有理由不选择它。 ”
The experimental study suggests that ofm reactor should provide high efficient injection dispersion performance with good controllability on the mixing intensity . so it should also satisfy the special requirement of the concentration distribution in the injection area for processes such as flocculation
实验研究表明：振荡流混合反应器能够实现高效的注入分散过程，而且可以精确控制混合的强度，完全可以满足絮凝等反应过程对注入区浓度场的特殊要求。