<kbd id="bb7tn"><sup id="bb7tn"></sup></kbd>

<code id="bb7tn"><dfn id="bb7tn"><menuitem id="bb7tn"></menuitem></dfn></code>

<big id="bb7tn"><video id="bb7tn"></video></big>

<big id="bb7tn"><xmp id="bb7tn"><big id="bb7tn"></big>

<input id="bb7tn"><span id="bb7tn"><delect id="bb7tn"></delect></span></input><small id="bb7tn"><ul id="bb7tn"><nobr id="bb7tn"></nobr></ul></small>

判斷題

煅燒溫度超高時要及時打開看火孔放入冷空氣降溫

答案：錯誤

你可能感興趣的試題

判斷題

測溫儀表反映的溫度，只是爐內(nèi)某點的溫度。

答案：正確

判斷題

罐式爐的烘爐曲線主要是依據(jù)爐體的結(jié)構(gòu)尺寸和所用燃料的性質(zhì)而定的。

答案：錯誤

<big id="jpvku"><strong id="jpvku"><dl id="jpvku"></dl></strong></big>

_{<label id="jpvku"></label>}

<pre id="jpvku"><fieldset id="jpvku"><delect id="jpvku"></delect></fieldset></pre>

<thead id="jpvku"><legend id="jpvku"><rp id="jpvku"></rp></legend></thead>