总管；主管道

[机] 总管; 主管道

main gripe───主要抱怨

main line───干线；大静脉

main lines───干线；大静脉

main plane───n.主机翼

main point───主点，主穴；大纲

Pan pipes───平底锅管

airpipe───空气管

flow rate distributor distributes fluids in a main pipe to all holes, or converges fluids from all holes to a main pipe.───流量分配管是将主管流体分配到各个孔，或者是流体由各孔汇入主管的流动过程。

The main pipe burst in the severe cold, and the gas has been getting out.───主管道在严寒中冻裂了, 煤气泄漏了出来.

Ball valve for opening and closing the main pipe and equipment used media.───球阀主要供开启和关闭管道和设备介质之用.

The linguistic value is used to modify main pipe reference value dynamically.───模糊控制器根据该语言描述动态修改总管给定值.

Welding seam should be numbered according to pipeline medium set, in principle, main pipe prior to branch pipe.───焊缝编号应根据管线介质流向进行编号，原则上应先主管后支管。

Bellick jumps main pipe to help wedge it in even though this will trap him inside.───巴利克自告奋勇地跳入主水道里,将金属管推向洞口,但是如果他放手,管子太重就没法贯穿过去.

Main: pipe insulation, insulation equipment, building insulation, tank insulation, metallurgical chemical insulation.───主营: 管道保温 、 设备保温 、 建筑保温 、 罐体保温 、 冶金化工保温.

Result shows, although the AC pump of lubricating oil power increasing, the main pipe pressure of lubricating oil submits tendency descending.───结果表明，虽然交流润滑油泵出力在增加，但润滑油母管压力却呈下降趋势。

When in use, the indicating pointer of a valve plate is rotated to point to some branch pipe on the dial plate, and the liquid of the liquid inlet main pipe flows to the branch pipe.

The linguistic value is used to modify main pipe reference value dynamically.

Gap between sleeve and main pipe shall be uniform. Rest pad shall be welded according the design document.

Bellick jumps main pipe to help wedge it in even though this will trap him inside.

The formula to calculate the diameter of branch pipes and ellipse girth was given when the diameter of main pipe is known or reverse to resolve, discussed calculation accuracy.

Experimental studies were carried out to determine the heat transfer characteristics for the main pipe and the annulus between the nozzle and the thermal sleeve.

Ball valve for opening and closing the main pipe and equipment used media.

The main pipe burst in the severe cold, and the gas has been getting out.

Gas has been getting out of the main pipe, which burst in the severe cold.