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愛(ài)家愛(ài)china
愛(ài)家愛(ài)china
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樓主  發(fā)表于: 2018-05-02 20:14
用射頻導納的效果不好，根本測不出來(lái)
誰(shuí)能推薦個(gè)？因為落煤粉和加煤粉的時(shí)候有揚塵，所以超聲波不能用吧？
想知道雷達導波的行不行？測量量程11米和1.2米
朋友多了路好走!!!
cs_luo
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1樓  發(fā)表于: 2018-05-04 12:59
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