exposure hole 照射孔道
exposure hole test 曝露试验
exposure hole scale 照相纸曝光量范围
exposure hole level 接触程度
exposure hole time 曝光时间
exposure hole knob 曝光旋钮
exposure hole index 曝光指数
Makes sense, they say, because these trout live near the world's biggest hole in the ozone layer-meaning more exposure to UV rays.
他们认为这符合情理，因为这些鳟鱼生活在世界上臭氧层空洞最大的区域附近，这意味着它们接触到了更强的紫外线。
Conclusion The multi hole electric mosquito repellent mat has larger exposure area, quicker and better effect. It is a promising product.
结论多孔电热片蚊香药液挥散面积大，见效快，药效高，具有开发应用前景。
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