查询词典 pipes

The damage of the pipes is accumulated in a long time, the leakage of elbows , tee joint T, even in the loop of tube union should be occurred after 3 to 5 years usage, but it's fatal to irrigation system.

同时如果喷灌使用者没有按照使用规范使用喷灌系统，将会管路摩擦损失急剧增加，产生的后果是：喷头达不到工作压力、管路水流动速度过高产生紊流而损坏管道，损坏管路的现象虽然是长时间积累的，但是有些球场在3～5年后发现弯头，三通等管件出现漏水，甚至在活套管接头处产生漏水，这对喷灌系统是致命的

Firstly,to open the hole with tapping machine on steel pipes,and clip the mechanical tee into the hole,around which are sealed by the gasket rings.

首先在钢管上用开孔机开孔，然后将机械三通卡入孔洞，孔四周由密封圈沿管壁密封。

Fuel line: gasoline engine fuel by the petrol tank, petrol table, petrol pipes, gas filter, fuel pump, carburetor, air filter, into the exhaust manifold and other components.

燃料系：汽油机燃料系由汽油箱、汽油表、汽油管、汽油滤清器、汽油泵、化油器、空气滤清器、进排气歧管等组成。

In particular, is difficult to control the hydraulic vibration, often because of the low-frequency eddy tail pipes with a substantial unit of output swing so that the unit sent to the AC grid.

尤其难以控制的是水力振动，往往是由于尾水管的低频涡带产生机组大幅度的出力摆动，使机组发出的交流电难以并网。

Products are widely used in petrochemical, printing and dyeing equipment, sugar refining equipment, beer pipes, heat exchangers, medical equipment, water treatment equipment, kitchen utensils, auto parts, water and other industries.

产品广泛应用于石油化工，印染设备，制糖设备，啤酒管道，热交换器，医疗器材，水处理设备，厨具，汽车配件，供水等行业。

Together with the valves and pipes, each pneumatic negative pressure suction machine needs more than 15% cost of the total price for annual maintenance.

加上阀体、管道的磨损与更换，每台气力式负压抽吸机平均每年的维护费为设备总价的15%以上。

Guangzhou Rubber Hose Factory main products are: enhance the type of high-pressure hose steel wire, fiber-type series wrapped around pipes, to attract and scheduling category suction hose type, transmission type of hose, all kinds of flange with the first row of the large-diameter suction hose, aircraft refueling tube, refueling hose, metallurgical industry-specific management, oil drilling pipe, gas hose, steam hose, sand blasting hose and all kinds of hose assembly.

广州胶管厂主要产品有：钢丝增强类高压胶管、纤维编缠类胶管、吸引类及排吸类胶管、输送类胶管、各种带法兰头的大口径排吸胶管、飞机加油管、加油机胶管、冶金行业专用管、石油钻探管、煤气胶管、蒸汽胶管、喷砂胶管及各类胶管总成。

"3 M long straight pipes and pipe arch es, which are connected together via clamp couplings."

3米长的直管和弯管用套筒联轴节连接。

Companies using advanced CAD, CAM technology for design and manufacture complete sets of molds, using coordinate measuring stick instrument for domestic FAW, two gas, Yuchai, carvedilol trailers, Yunnan, Chengdu Engine Factory, Shenyang Mitsubishi, Tianjin Hyde and other large enterprises have been supporting the production of engine block, machine covers, exhaust pipes, pumps, axle housing, behind steering knuckle and Gravity Casting intake branch pipe, motorcycle cylinder head and a variety of die-casting mold.

公司采用先进的CAD、CAM技术进行成套模具的设计制造，用三座标仪进行扦测，为国内一汽、二汽、玉柴、洛拖、云南，成都发动机厂、沈阳三菱、天津海德等大型企业配套生产过发动机机体、机盖、排气支管、水泵、桥壳、落后转向节及重力铸造的进气支管，摩托车缸盖及多种压铸模具。

What's more, a special locating and measuring equipment is designed according to the characteristics of the pneumatic percussive steerable mole, which is minisized and able to stand strong impact. By using it, the mole can be monitored during construction. By comparing the actual path to the predetermined path, the construction path of the mole can be controlled. The steering equipment comprises a steering tool and flexible pipes. It can implement different path construction and deviation correction of the mole through applying a steering torque to the mole to change its working configuration and the orientation of the steering head slant face and make the mole advance according to the predetermined path.

此外，针对气动冲击式轨迹可控穿孔机的施工特点，还专门设计了微型化和抗冲击的定位测量系统，以实现在施工过程中对穿孔机的监测，其测得的穿孔机实际运行轨迹用于和设计轨迹进行比较，作为对穿孔机施工轨迹进行控制的依据；以及由控向机构和挠性杆组成的控向系统，其作用是通过施加控向扭矩于穿孔机来改变穿孔机的工作模式及导向穿孔头斜面的朝向，从而实现不同性质轨迹施工和偏离修正，保证穿孔机尽可能按照设计轨迹进行施工。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。