查询词典 two-pipe system

In order to simplify blast pipe and distribute the air equably, the static pressure trunk is mounted under ground to supply air.

这种送风方式为了简化送风管道和均匀分配风量，常在地面下设静压层供风。

According to the circumstances of dust emission in the cement plant, this design put forward the details of the air holder and blast pipe net design, analyzed the advantages and disadvantages of the bag dust collector and the electricity dust collector, and chose the suitable dust collector and air pipeline.

针对水泥窑尾的粉尘排放情况，提出了详细的集气罩和送风管网的设计方案，仔细分析比较了窑尾电、袋式除尘器的优缺点及处理效果，选择了合适的除尘器和风机。

He was a thermostat Motorized Valve Actuators controls the electric valve motor, and through institutions and reset spring slowdown the valve closed, or closed, while the realization of ZY Series Electric Actuator cold water or hot water pipes pass or break in through the fan coil and other air-conditioning pipe blast in order to achieve the specified temperature of the automatic adjustment.

他是由温控器控制电动阀电机，并通过减速机构和复位弹簧使阀门关或闭，而实现管道冷水或热水的通或断，在通过风机盘管及其他空调管送风，以实现指定室温的自动调节。

The results of combustion process numerical simulation of blends in blast pipe and tuyere raceway indicated that the total combustion efficiency of blends could come up to more than 90%, the combustion behavior of injecting blends in tuyere zone is between that of injecting coal and waste plastics. Hence, injecting blends of coal and waste plastics in blast furnace is feasible in theory.

高炉喷吹煤与废塑料混合燃料过程数值模拟结果表明：燃料总的燃烧效率能达到90%以上，高炉喷吹煤与废塑料混合燃料物在高炉风口区的燃烧行为介于高炉单独喷吹煤粉和废塑料两者之间，高炉喷吹混合燃料煤与废塑料在理论上是切实可行的。

It features in the stair type rotary adapter between the wind blast end and reducing wind pipe, the conic section of the horizontal profile of the inner cavity of the wind blast end, and linear design of the longitudinal profile, with wind shroud equipped at each exhaust outlet of the wind blast end.

本发明技术特征是送风末端与变径风管之间设有阶梯形可旋转联接器，此外，送风末端内腔的横截面为2次曲线，纵截面为流线型设计，并在送风末端的出风口处设有均风罩。

In this paper effects of blasting ash-cleaning for the ash bedding , explosive, steel pipe and loading structure are analyzed, which provide a theoretical basis for the parameters design of blasting ash-cleaning.

本文分析了灰垢的层理、炸药、钢管和装药结构对爆破除垢效果的影响，为爆破除垢参数设计提供了一定的理论依

Product: My Secretary is a long-term mass-produced products: Gate Scaffolding series products (door frame, rod, backwater, base connecting Xiao, staircases, bridges, etc.), adjustable steel support roof racks, steel pipe gate row , bowls button scaffolding series (bar, Pole, oblique strokes, linked to the foot plate, block feet, etc.), bananas first Scaffolding Series (Pole, bar, oblique strokes, Wang shoring, pedal, widening brackets, Guardrail aircraft, etc.), button chrysanthemums, such as scaffolding and exports of domestic products.

产品：我司现长期大量生产的产品有：门式脚手架系列配套产品（门架、拉杆、顶托、底座、连接肖、楼梯、网桥板等）、可调节钢支顶架、排栅钢管、碗扣式脚手架系列（横杆、立杆、斜杆、挂钩脚踏板、挡脚板等）、香蕉头式脚手架系列（立杆、横杆、斜杆、横撑、踏板、加宽托架、护栏架等）、菊花扣式脚手架等国内产品及出口产品。

It was the dismantling of fuel injector return pipe will block the hole on the back of this method is more desirable.

有人在拆除回油管后将喷油器上的回油孔堵死，此法更不可取。

The air cooling unit includes a blowing fan and an air discharging pipe.

空气冷却装置包括吹风机和排气管。

At the same time, the features of pipe blowing technology for the .

同时介绍了该锅炉的吹管工艺特点。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。