外贸询盘回复,谁能帮我翻译下,万分感谢

Gines
Hello Fiona. I will explain you my questions better. Please let me know your comments and thoughts. Lets make an example.??Please check me if I'm wrong. 3W(5050)ED Quantity :21pcs/LED Luminous Flux:20-22LM/??Luminous Flux (Lm) :290-320LM/LED - 21pcs of Epistar SMD5050 he a consumption close to 4.5w - 21pcs of Epistar SMD5050 with luminous flux of 21lm/wt should emit close to 450 lm What are the Epistar LED chips families used in high-bright and normal-bright products???(I mean the LED chip code) Thank you for your time.
2013-07-22 369阅读
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我要向AI提问
AI回答:
你好,Fiona。
我将更好地解释我的问题。请告诉我你的评论和想法。
让我们举个例子。请检查我是否错了。
3W(5050)ED,请求数量:21颗/LED 发光通量:20-22流明/发光通量(流明):290-320流明/LED
- 21颗Epistar SMD5050 带有近4.5瓦的消耗
- 21颗Epistar SMD5050,亮度为21lm/wt,应该发出近450流明
高亮度和常亮产品中使用了哪些Epistar LED芯片系列?(我指的是LED芯片代码)
感谢您的时间。
2023-06-28
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  • 淡定妞Amy
    如果英文不是很擅长,建议用一下有道词典或金山词霸
    2013-08-08
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