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- The research is focused on upstream and downstream film holes. 取气膜孔前后3倍气膜孔径范围为研究对象。
- Both upstream and downstream taps shall have the same orientation. 上游和下游取压接口都应具备相同的方位。
- All connections to upstream and downstream processes are fully automated. 连接上游和下游的所有过程完全自动化。
- These constitute the upstream and downstream faces of the porous domain. 这些是由多孔区的上游面和下游面组成。
- Only upstream and downstream companies of textile and apparel industry are accepted. 只接受纺织服装产业上下游企业报名参展;
- A maneuverable roller path is comected with the machines in upstream and downstream. 有机动辊道与上下线机床连接。
- Create a third dynamic seal in the valve, in addition to the upstream and downstream seats, by introducing the purge media. 通过引入清洗流体介质,可以在上游和下游阀座以外,在阀门内生成第三动态密封。
- In balancing valve upstream and downstream ends of the tube with a hole, used to measure the fluid through valves pressure reduction. 在平衡阀的上游、下游端各装一个测压孔，用来测量流体通过阀门的压降。
- MU886 operates in half-duplex FDD mode, i.e. it does not transmit in the upstream and downstream directions simultaneously. MU886系统的运行模式为半双工的FDD，即它并不同时传输上行和下行数据。
- The reasons were studied based on upstream and downstream height difference and jet flow elevation design, as well as energy dissipation mechanism. 从上下游堰顶高差、挑流平台高程设计及消能等方面,分析了结构物产生破坏的原因。
- The upstream and downstream flowfields of a straight blade inlet guide vane (IGV) for a centrifugal fan were measured with a five-hole probe. 摘要为了改进风机调节门的性能和作用，采用五孔探针对平板直叶片调节门前后的流动进行了详细的测量，得到了流动参数沿流动方向的衰减变化规律。
- As the business environment is changing rapidly, interfirm relationships between upstream and downstream firms are undergoing a fundamental change. 随着企业经营环境的迅速变化，供应商和分销商等上下游企业之间的交易关系正在经历一个根本性的变革。
- Get information about all major projects in and proposed for your catchment, including those upstream and downstream of your location. 收集你所在集水区及流域的所有主要工程及规划中的工程，包括你所在地区上下游的情况。
- Meter run lengths upstream and downstream from other flow elements shall be in accordance with manufacturer's recommendations. 来自其它流量元件的上游和下游的导压管长度应执行制造厂建议。
- In this context, the upstream and downstream resources, consumer goods industries have benefited from asset prices and commodity prices. 在这一背景下，上游资源品和下游消费品行业陆续受益于资产价格和商品价格上涨。
- Electrically ground the piping system and/or electrically isolate the device with plastic pipe immediately upstream and downstream of the device. 管道系统要接地线，或者立即在装置的上游和下游采用塑料管道将装置与电源隔离开来。
- The pipe sections upstream and downstream of the primary element shall be round and smooth to obtain optimal metering accuracy. 主要元件的上游和下游导压管部分要求具有一定的圆度和平滑度，宜获得最佳计量精确度。
- In airtight petroleum piping process,the pressure regulation between upstream and downstream pump stations are significant. 在密闭输油过程中，上、下游泵站之间的压力调节至关重要。
- Flow field of upstream and downstream of Xiao gushanwater power station hinge discharge sluice were practical calculated examples. 以小孤山水电站枢纽冲砂闸闸门上下游流场为实际算例，对计算结果进行了分析。
- Using numerical method, water levels both at the upstream and downstream of inverted siphon, flow rates and velocities in filled sections are obtained. 通过数值计算获得了充水时管内上下游水位变化规律，满管段流量及流速的大小。
