ducts

This valve is usually used in the ventilation ducts to control the wind-conditioning or regulating emissions from coal cinder flows.
此阀门一般使用于通风管道内控制风力调节，或者是煤渣流量排放调节。
He said he had lost a lot of muscle mass and that radiation treatment caused his salivary ducts to stop functioning for a time.
他表示，他减掉了许多肌肉，化疗曾使他的唾管暂时失灵。
There's no interior cladding, vapor comes out of ducts in the ceiling, and the only windows are too high to see out of.
飞机上没有内部熔覆层，顶部的通道管道会喷出蒸汽，窗户都开得很高，无法朝外看。
The general locations of the fuel ducts are dependent on the position of the air cyclone, and long enough premixing segment should be set.
燃料导管的位置一般视空气旋流器的位置而定，并应留有足够长的预混段。
Males have a small amount of breast tissue , but it consists of just a few ducts , without lobules , in a fibrous stroma.
男性有少量的乳腺组织，但它仅有一些导管组成，纤维间质中没有小叶。
On a new sheet of paper he drew an enlarged version of the tumor growing, explaining how it had probably started inside her milk ducts.
在另外一张纸上，他把不断扩大的肿瘤单独画了出来，解释了一下它是怎么在乳管中形成的。
The invention relates to a generator with a stator comprising cooling ducts and method for cooling a laminated stator of a generator.
本发明涉及定子包括冷却导管的发电机及冷却发电机叠层定子的方法。
Shape , and be used with a connecting machine to produce a complete set of ducts.
生产线的主机机架采用优质钢材整体焊接而成，刚性好，结构稳定。
The control arms protect from the front and are designed to snap off in a hard impact, the ducts then further protect the pilot.
管制武器保护从正面和旨在单元在一个硬盘的影响，导管然后进一步保护试点。
For laying indoors, in trenches , in ducts and in ground able to withstand heavier mechanical force , and for fixed installation.
敷设在室内、电缆沟、管道、直埋等承受较大机械外力的固定场合。