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。

The technique for precise positioning of cable ducts is one of the key techniques for construction of cable-stayed bridges.

索道管的精密定位是斜拉桥施工的关键技术之一。

ERCP is most commonly performed to diagnose conditions of the pancreas or bile ducts, and is also used to treat those conditions.

内镜逆行胰胆管造影（ERCP）是检查胰管和胆管情况的最常用的方法，也可以用来治疗有关的疾病。

The surface area of the capillaries and other protonephridial ducts lining the lumen is enlarged by many small bead-like microvilli.

毛细排泄管及排泄管的管腔内有大量珠状微绒毛突起以增加表面积。

The miles of conduit, piping and air ducts remind Reeves of the missile frigate he served on as an electrician during the Vietnam War.

绵延数里的管道和排气管让李维斯想起了他在越南战争期间作为电工服役的那艘护卫舰。

Salivary glands may be involved by tumors, cyst , sialadenitis from infection , sialoductitis with subsequent strictures of the ducts.

涎腺可罹患肿瘤、囊肿、感染所致的涎腺导管炎，及其后遗的导管狭窄症。

And the acoustical feedback of the secondary source is one of the key problems that affect noise reduction in ducts.

而次源声反馈问题一直是影响管道有源消声系统的关键问题之一。

Familly Specification : optical telecommunication cables to be used in ducts or direct buried application.

系列规范：用于管道或直接掩埋的光通讯电缆

Air-conditioning metal ducts passing through non-conditioned spaces should be wrapped with thermal insulation enclosed in a vapor barrier.

经过非空调空间的空调金属风道应当用保温材料裹起来，保温材料外面加防潮层。

The Model AFM air flow monitor-alarm, is a single probe instrument used for detecting mass air flow in air ducts.

AFM型号的空气流量监控器，是一款单探针仪器，用于检测大量的空气流量。

Grouting quality of steel cable ducts in post-tensioned bridge directly affects the service life of the bridge.

预应力管道压浆质量的好坏直接影响到桥梁的使用寿命。