开水瓶为什么会保温胆为什么要用那反光的玻璃
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 02:41:19
![开水瓶为什么会保温胆为什么要用那反光的玻璃](/uploads/image/z/5385677-5-7.jpg?t=%E5%BC%80%E6%B0%B4%E7%93%B6%E4%B8%BA%E4%BB%80%E4%B9%88%E4%BC%9A%E4%BF%9D%E6%B8%A9%E8%83%86%E4%B8%BA%E4%BB%80%E4%B9%88%E8%A6%81%E7%94%A8%E9%82%A3%E5%8F%8D%E5%85%89%E7%9A%84%E7%8E%BB%E7%92%83)
xV[RFJ2n֒, E%-cl_?0efz[i5V>R43s3|gt<_m*M[m{{BeóPJksO9og6W>m[R^)~۴e7zui'MW9~"LM>uG4|4=b~Sq_WFZ!+^֔:W@* tXH>M/vKXEM/Sr&\SjkI=rzn2ؕd(ֽ4EH}]͕_k*e
|=;,G
zicsڔM|
v{.C! AciZ4sii2*#eSĽ) ^_Q~9_Vn>J`i>ZQo\Wh.qӰQӥt!ƂQh%Ҥ4ẇ0vLd$T1ҝ3 n}d6ë;TJsdKPyUt4%)
Cr}i& 8T(=&FVLU[nqӽی
vYpCdu2}6Έ1sN@~rLGh yZ$&msBz.s)GUXarMtNW?MquuӔ_.6= d!4{Tx^`H&lfJhKVxߺʄg|Oyi|n | n!s$ LTА??L2HM:ע^҅j}V? n)8ۮWӦ=3uOHP } ;̜O̠*.ypq2?jRP6ldYKi_0*8Z`9<58Ѷ'+W5(MlV{EsaYl