英语释义

• a vertical pipe

片语

standpipe connection竖管接口

public standpipe公共污水渠

regeneration standpipe待生立管

standpipe board立管台

Inner standpipe内置支架

Standpipe Receptor立管受水器

Separator Standpipe器直管

standpipe supply街喉供水

dry standpipe干竖管

英汉例句

• due to the complication and variety in the hole especially the time that is needed to transmit pressure it is very inconvenient to use choke valve to control standpipe pressure.

  但井下情况复杂多变，尤其是压力传递需要时间，给调节节流阀控制立压带来不便。

• sometimes there was only one standpipe to provide the entire lane or court with water.

  有时,整条街或整个源自的水都由仅仅一座竖立式水塔供应.

• water level data from observation wells are misleading and should be analyzed with the well structure, and standpipe should be used whenever possible.

  水位观测井的观测成果存在误导，需要结合观测井结构进行分析，建议尽可能使用标準管结构；

• the experimental results demonstrate that it can meet different requirements by adjusting the aeration when the solids flow rate in standpipe is fixed.

  实验结果表明，在来料流率不变的情况下，通过调节控制风量，可以实现两种需求下的分配调节；

• the negative pressure gradient and slip velocity in standpipe increase with the increase of circulating rate.

  随着循环量的增大，立管内的负压差梯度及气固相对速度也随之增大；

• drilling parameters typically include flow rate, pump pressure, standpipe pressure (spp), pipe rotation (rpm), weight on bit (wob), rate of penetration (rop) and pit volume (pvt).

  流量、泵压、鉆压以及机械鉆速等常用鉆井参数还可用于监测井涌和泥浆漏失。

• based on the experimental results and analysis, the idea and principle about design of standpipe shape and dense-phase transportation of catalyst in the standpipe were presented.

  根据实验结果及分析，对垂直立管的管形设计和催化剂在垂直立管中的密相输送提出了分析与建议。

• while with the increase of the circulating amount of the system, negative pressure gradient and slip velocity in the standpipe increase too.

  而随着系统循环量的增加，立管内的负压差梯度以及滑移速度均增大；

• the results show that the size and direction of the gas-phase velocity in the standpipe are chiefly affected by the mass flux of solid and negative pressure gradient.

  分析结果表明，负压差立管内气固两相流中气体来源于出口端进入的流化床流化风和入口端下行颗粒夹带的气体。

• the effect of the aeration to the pyrolysis chamber on the pressure distribution of the standpipe was more remarkable than on the riser.

  加到热解室内的松动气对立管内的压力分布影响较大，而对提升管内的压力分布影响相对较小；

• a standpipe was crucial for smooth circulation.

  一根立管可以肯定达到顺利的循环.

• a standpipe was crucial for smooth circulation .

  一根立管可以肯定达到顺利的循环。

• there are no shower facilities and the standpipe taps lack bowls, so water tends to leak into the ground and under people's homes.

  这里没有淋浴设施，水龙头下面没有水池，脏水在地面横溢，甚至流入居民家里。

• in the throttle control box available , standpipe pressure is controlled by hand with lower accurate, by which underbalanced well drilling is hard to be performed .

  现用节控箱采用手工控制立管压力（套管压力）的方法，精度较低，很难实现真正意义上的欠平衡鉆井。

• in oil-gas well control operation both stand pipe pressure and casing pressure are important pressure data. we often use standpipe pressure to conduct well control in common well-killing operations.

  立管压力和套管压力是油气井井控作业中两个重要的压力数据，常规压井作业中用立管压力进行控制。

• the influence of the arrangements of pipes on gas solid flow characteristics in the dense section of standpipe in the circulating fluidized bed is studied on a cold state experiment platform.

  在冷态试验台上研究了循环流化床料腿密相段中不同管束布置方式对气固流动特性的影响。

• where greater coverage is required, multiple gauge glasses using either independent vessel connections or a standpipe shall be used.

  在要求更大范围的地方，应使用利用独立导管连接或竖管的多层玻璃液位计。

• the utility model discloses a three-jaw quick joint automatic opening and closing ball valve used for connecting a sprinkling standpipe and a sprinkler.

  本实用新型是用于连接喷灌立管和喷头的一个三爪快速接头的自动开关球阀。