Studies show that membrane bioreactor has good nitrifying ability.通过研究,膜生物反应器具有较好的硝化能力.The start - up of the ANAMMOX bioreactor by autotrophic nitrifying biofilm was studied.研究了以自养型硝化生物膜启动厌氧氨氧化反应器的可行性.Secondly , an initi...
他们将困扰婚姻的问题掩藏在家庭和睦的外表之下。They hid the troubles plaguing their marriage behind a facade of family togetherness.他把自己标榜成民族团结与和睦的捍卫者。He projected himself as the protector of national unity and harmony.但是,她与多兹先生的关系是很和睦的.Her rel...
Somehow he tells these stories without a note of horror.不知为什么他讲这些故事时一点都不害怕。She tells me her troubles. I tell her mine.我和她互相倾诉烦恼。The evidence of our eyes tells us a different story.我们亲眼所见的可不是那么一回事。...
The magnetic flowmeter is expensive but has found wide application.电磁流量计虽然价格昂贵,但用途广泛.The intention of this article is phase difference ultrasonic flowmeter.本论文的研究对象是相位差法超声波流量计.The design of Coriolis force mass flowmeter ...