√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

查電話號(hào)碼 繁體版 English 日本語
登錄 注冊(cè)

active catalyst造句

"active catalyst"是什么意思  
造句與例句手機(jī)版
  • For difficult-to-treat feed, the operation system must be improved : the reactor internals and distributor trays modified, reactor volume increased, active catalyst chosen and dense loaded, and operated at a higher severity
    如果使用難脫硫進(jìn)料,則操作系統(tǒng)必須改進(jìn),包括反應(yīng)器內(nèi)部及流體分配的設(shè)計(jì)改善、增加反應(yīng)器容量或增設(shè)反應(yīng)器、采用并密填活性較高之觸媒以及增加操作苛刻度。
  • In this paper, the characteristic of catalytic diesel particulate filter ( cdpf ) used for particulate matter trapped from diesel engine is introduced, the methods of catalytic regeneration are reviewed, and the present research of ceramic honeycomb carrier coat wash and active catalyst is summarized
    摘要介紹了柴油機(jī)微粒后處理催化捕集器特點(diǎn),評(píng)述了過濾器催化再生方法,綜述了蜂窩陶瓷載體涂層及催化劑活性組分研究現(xiàn)狀。
  • It's difficult to see active catalyst in a sentence. 用active catalyst造句挺難的
如何用active catalyst造句,用active catalyst造句active catalyst in a sentence, 用active catalyst造句和active catalyst的例句由查查漢語詞典提供,版權(quán)所有違者必究。