例句與造句

1. Influence of operation condition and basic nitrogen compounds in the feed oil on activity stability of the catalyst was investigated
   考察了操作條件及原料中的堿性氮化物對催化劑活性穩(wěn)定性的影響。
2. Note : when continuously feeding oil , if the variety and dosage of lubricant changes a bit , the pv value will change a lot
   0 . 092 0 . 36注：連續(xù)給油時，潤滑油的品種和用量稍有變化， pv值便有大的變化。
3. Strictly - controlled operating temperature , lower space velocity , atmospheric pressure and necessary pre - treatment of the feed oil containing much bnc would help lengthen the service cycle
   在實際生產(chǎn)中，通過嚴格控制溫度變化，采用低空速及常壓，對含堿性氮化物較多的原料進行必要的預處理可以最大限度地延長催化劑運轉(zhuǎn)周期。
4. The piezoelectric - pump driven by piezoelectric - stack is a newly development trend , it can accommodate frequency and pressure in a large scale and control the output flux in precision . this pump will widely apply to transfusion , feed oil and clean the equipment in industrial automation , and scientific research , lab , chemical preparation and cooling of cpu etc . driven theory of piezoelectric - stack because the piezoelectric - stack is the core part of the pump that we designed , we should pay more attention to driven principle of the piezo - stack so that we can using it correctly . this paper introduces piezoelectric material and interrelated parameter , output characteristic and driven principle and driving type of piezoelectric - stack
   壓電疊堆泵是一種以壓電疊堆作為驅(qū)動元件的微型泵,它是隨著mems的發(fā)展而發(fā)展起來的。本文提出利用壓電疊堆與柔性鉸鏈放大機構(gòu)配合來驅(qū)動微型泵的橫隔膜,以達到泵送流體的目的。本文在查閱國內(nèi)外大量文獻的基礎上,總結(jié)了國內(nèi)外壓電疊堆泵的研究現(xiàn)狀,分析了壓電疊堆的動靜態(tài)特性,提出一種以壓電疊堆作為驅(qū)動源的壓電流體泵的構(gòu)想。
5. It's difficult to find feed oil in a sentence. 用feed oil造句挺難的