Upstream pressure controlled reverse washing mechanism on water injection packers
注水封隔器上压控制式洗井机构设计分析
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。
Study on the annual runoff distribution in upstream watershed of the Fenhe Reservoir
汾河水库上游流域径流年内分配时程变化规律研究
Open upstream slowly, fill the valve and bleed the air through Test cock 2, 3 and 2.
慢慢开启上游，注满阀门，通过测试旋塞2，3和4号排放空气。
The Frequency Analysis on River Regime Characteristic Curves of Fenhe Upstream Reach
汾河上游河段河势特征曲线的频率分析
Discovery of huge ancient dammed lake on upstream of Minjiang River in Sichuan, China
岷江叠溪古堰塞湖的发现
Problems and Countermeasures of Water Environment in the Upstream of Changjiang River
长江上游的水环境问题与对策
Once a construction project starts upstream, it requires water compensation downstream.
一旦上游开始基建项目, 下游就需要对用水进行补偿。
Providing a controller to delegate calls to business logic and other upstream processes.
提供一个控制器代理业务逻辑调用和其它上游的处理。
The throughput of this channel is variable, based on the quality of the upstream channel.
此信道得吞吐量依据上行流信道得质量而变化。
The throughput of this channel is variable, based on the quality of the upstream channel.
此信道的吞吐量是依据上流信道的质量而变化的。
And of course, as you go back upstream, the components get smaller and therefore cheaper.
当然，如果回溯到上游工业 化合物会更小，也会更便宜
Treatment of Horizontal Joints of Upstream Face of Guanyinge Dam During Water Impoundment
蓄水运行中的观音阁上游坝面水平缝处理
This process continued at the same time constant and waterfalls are also to move upstream.
这一过程不断继续得同时, 瀑布亦向上游移动。
But unlike the capital, Kanpur does not have clean drinking water delivered from upstream.
但是，不像首都，坎普尔没有来自上游干净的饮用水。
A gate valve and a rotary butterfly valve are shown acting as the upstream throttling valve.
图中显示一闸阀及一旋转的蝶阀用作上游节流阀。
Bulls have been found thousands of miles upstream in both the Mississippi and Amazon Rivers.
牛鲨能逆流而上数千英里进入密西西比和亚马逊河。
Controlling Varying Rate of Upstream Water Level of Mawan Sluice for Increasing Power Output
控制马湾闸前水位变率实现多发电
Upstream involves looking for new wells, drilling them, and pumping crude out of the ground.
上游包括新油井的勘探、开采和原油泵送。
Back Pressure Propagation of network congestion information upstream through an internetwork.
网际中上传的网络拥塞信息。
Experimental study on reactions of mouth bar of the Yellow River on the upstream river channel
黄河口拦门沙对尾闾河道反馈影响的试验研究
So effective protecting measures have to be taken for dam slopes both upstream and downstream.
因此, 上下游坝坡均需采取有效的保护措施。
Design of mortar rubble masonry retaining wall of upstream separation levee of approach channel
三峡上游隔流堤引航道段浆砌石挡墙设计
Study on Effects of Construction Proccess and Crack Inducor at the Upstream Base of High Arch Dam
施工过程及底缝对高拱坝的影响研究
An Experimental Research on Surge Wave Height in the Upstream Canal of a Largescaled Inverted Siphon.
大型倒虹吸上游渠道涌波高度的试验研究
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