pressure stem的例句大全

Automatic matching of drill-stem test pressure history curves by computer

计算机自动拟合分析DST压力历史曲线

Principle Component Analysis and Partial Correlation Analysis indicated that the meteorological factors could be classified into three groups, and daily precipitation, minimum daily temperature, average daily solar radiation and average daily vapor pressure deficit were four significant factors to determine daily stem growth.

主分量分析和偏相关分析表明，影响树干径向生长的气象因子可划分为3类，其中日降雨量、日最低气温、日平均太阳辐射和日平均空气饱和差是影响树干径向生长的主要因子。

GUD electric high vacuum ( pressure) ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum ( pressure) pipeline.

GUD型-电动高真空球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空系统管路中的介质流。

Under certain injection and production pressure, the stem position depends on the interaction between the flow in the chamber and the sliding rod in the valve.

在一定的注入压力和生产压力下，阀杆行程取决于阀腔内流体和浮动阀杆的相互作用。

European pressure groups ( anti stem-cell, anti-software) hijack process?

欧洲的一些反对组织（反干细胞组织、反软件组织）将趁火打劫？

Gland: Gland is a two-piece ball-type which exerts even pressure on the packing without binding the stem.

压盖：压盖为两件式球形结构，将压力均匀地施加在填料上，不会造成阀杆弯曲。

European stock futures are pointing to a negative opening* As pressure intensifies and efforts by policy makers fail to stem the tide, the G7 today meeting could be critical.

欧洲股指期货下行。随着压力的加剧，以及决策者所作出的一切努力未能阻止市场疲弱，使得今日G7会议显得至关重要。

Loosen and remove the diaphragm lock nut and lock washer, pressure plate and diaphragm from the valve stem.

松开和拆卸隔膜锁紧螺母和锁紧垫圈，从阀杆上往下压阀盘和隔膜。

Repack stem when light nut pressure cannot stop leak.

如果轻轻紧固螺母无法阻止泄漏，则重新安装填料。

at users' convenience in fields, the calculating steps and samples were given which quantitatively analyzed the influences of drill stem offcenter, drill pipe rotation and tool joints on annulus pressure loss.

通过实例计算，定量分析了钻柱偏心、钻柱旋转和钻柱接头对环空压力损耗的影响。

correlation between expansion effect and filling value of cut stem under different pressure

不同施压条件下梗丝填充值与其膨胀效果的相关性

Calculating results show that fluctuation pressure decrease with eccentricity between drill stem and well bore increase.

计算结果表明:随钻柱与井眼间偏心度增大,波动压力减小.全偏心情况下的波动压力大约只有同心情况下的一半.

European pressure groups ( anti stem-cell, anti-software ) hijack process?

欧洲的一些反对组织 ( 反干细胞组织 、 反 软件组织 ) 将趁火打劫?

The city of Suifenhe will build a temporary hospital as pressure mounts to stem the flow of imported novel coronavirus cases.

迫于压力，绥芬河市将修建一所方舱医院，以阻止输入性新冠病毒病例的流动。

One case with multiple cranial never palsies died due to the pressure on brain stem by the neoplasm, was autopsied prove lungs metastasis. 5 years survival rates were 65% and 35% respectively.

3,5年生存率分别为65%和35%；远处转移而不可切除组。脏器转移以肺转移最多，其次是肝脏和淋巴结。

The maker of Budweiser and Stella Artois beers decided at a board meeting on Monday to boost its takeover offer, in order to stem growing pressure from some SABMiller shareholders to revise the terms following a steep drop in the value of sterling.

旗下拥有百威（Budweiser）和时代（Stella Artois）等啤酒品牌的百威英博在周一的董事会上决定提高收购报价，以化解SABMiller一些股东的日益上升的压力，他们要求在英镑汇率大幅下跌后修改收购条款。

Is local characteristic vegetable and eat its subterranean stem. It has mang proteins, carbohydrates, amino acids, ect. So it can help digestion, relax the bowels and reduce blood pressure.

银条是我国的地方特色蔬菜，主食地下茎部分，富含多种蛋白质、碳水化合物、氨基酸等，可凉拌、酱制，亦可帮助消化、润肠通便，降低血压浓度等。

Operating Principle: The pressure seal valve is a hand wheel-operated valve using a two-piece valve stem.

运转原理: 压力密封阀是使用两个阀杆的手轮操作阀门.

The Organization of Petroleum Exporting Countries has scrambled since September to stem the fall in oil prices, which is putting pressure on OPEC budgets from Ecuador to Kuwait.

自9月份以来，欧佩克就在全力挽回油价的跌势。油价跌势让从厄瓜多尔到科威特等欧佩克各成员国的预算在承压。

he remained conscious, using his right hand to stem the bleeding by applying firm pressure.

他仍然清醒，用右手施加坚定的压力来止血。