In order to find a method for determing transportation batch and tank capacity of short-small product pipeline,the Anqing-Hefei product pipeline is taken as an example,which has such characteristics as a short route,a small diameter,no offtake stations,no new tank and little contaminated product loss.
为了研究短小成品油管道输送批次和罐容的确定方法,以安庆-合肥成品油管道为例,根据该工程线路短、管径小、不考虑分输、不需要新建储罐、混油量少等特点,经过综合比较确定管道输送的最大批次数,再综合分析首末站的实际情况,以充分利用首末站现有储罐、方便运行管理、减少混油损失为原则,来确定合适的批次和首末站的罐容。
Minor principles should be subordinated to major ones.
小道理要服从大道理。
A trodden track or way.
小道，小径踏出的径或路
A narrow path for persons on foot.
小道，人行道供人们步行的狭窄道路
The paths and roads were all neglected and running wild.
大小道路被弃置荒废。
narrow snaky roads through the hills
穿过群山的羊肠小道.
A wavering line along the path.
一条波状道道，沿着小径。
Miss Liu said, "Who does the crying?
刘小姐道：“不知道谁会哭！
Miss Su said, "Hsiao-fu!
苏小姐道：“晓芙！
"Don't say it!" she interrupted.
孙小姐道：“别说了！
"I'm all right," she said.
孙小姐道：“还好。
"Where is Xiao Li?" he demanded.
他问道“小李在哪？”
Lamp, you know, lamb, you know!
小羊，你知道了，小羊，你知道了
The internalmean diameter of small airways in the abnormal group was significantly smaller than that of the nor-mal group.
小气道功能异常组平均小气道内径小于正常组；
However, she could not help asking timidly:
但又忍不住小声问道：
Tom,@ whispered Huckleberry,
“汤姆，”哈克贝利小声问道，
Be careful when you get to the railway crossing.
到铁路道口时要小心。
He preached for two hours.
他讲道达两个小时。
Mind the icy sidewalk!
小心结冰的人行道!