Pressure behavior and pressure effect of dilute stabilizing agents in the thermal decomposition of organic peroxides were examined in a mini-closed pressure vessel test (MCPVT).
用小型密闭压力容器试验(MCPVT)跟踪测定了有机过氧化物热分解反应产生的压力行为和有稀释稳定剂存在下的压力效应。
The water injection well of sandstone reservoir may succeed more than production well if taking acid fracturing treatment because reducing of effect closed pressure on acid etching fracture.
由于降低了酸蚀裂缝的有效闭合压力，砂岩储层注水井酸压比生产井酸压更可能获得成功。
Ukraine says it had been forced to use reserves to maintain the pressure needed to move gas to European consumers before the valves were closed.
乌克兰说，他们被迫动用天然气储备来维持管道阀门被关闭前向欧洲的顾客运送天然气所必需的压力。
But after Maya closed the final page, I steered the conversation to the deeper issues in the book: mean girls and peer pressure and not going along with the group.
但在玛雅读完最后一页，我把对话引向书里更深层次的问题：坏女孩和朋辈压力以及不随大流。
They are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity.
他是利用流体速度压力来开启和保持在开启的位置，并利用重力的作用来关闭。
Using this feature with the Purge Valve closed can result in over pressurizing the system or exceeding the Pressure Safety Relief Valve setting.
在放气阀关闭时使用这个功能，可能会导致系统压力过大或超过压力安全阀的设置压力。
A common approach is hydrostatic testing-filling a closed pipeline section with water, then pressurizing the line to a specified pressure to check for leaks.
常用的试验方法为静水试压，即：向封闭的管段充水，然后把管段升压至规定压力，检查是否泄漏。
They are opened by velocity pressure, and closed by gravity.
它们在流体流速压力下开启，在重力作用下关闭。
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
Then the controller opens the solenoid valve and starts the pump pressure, the water will be closed after the two will be closed.
这时控制器打开电磁阀并启动水泵加压，待水上满后两者将会同时关闭。
Powder metallurgy (Fig. 5.1) USES sintering process for making various parts out of metal powder. The metal powder is compacted by placing in a closed metal cavity (the die) under pressure.
粉末冶金(图5.1)采用烧结工艺将金属粉末制成各种各样的零件。金属粉末放在封闭的金属腔(模具)中在压力下被压实。
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The present paper is concerned with a problem of limit analysis of thin cylindrical shell with closed ends and different thicknesses under internal pressure.
本文研究充内压端封闭异厚度薄圆柱壳的极限分析问题。
On the basis of analysis of thermal insulating flow for high pressure air, the quantitative mathematical model for closed air test was built.
根据对高压气体绝热流动规律的分析，建立了闭气试验定量数学模型。
Objective To explore the therapeutic effect of closed fixation with steel pins and external pressure in the treatment of olecranon fracture.
目的探讨闭合穿针外加压固定治疗尺骨鹰嘴骨折的疗效。
Gas pressure may slowly build in the closed valve cavity, or quite rapidly in the reactive case. There are confirmed reports of ball valve structural failures.
气体压力可能会在封闭的阀腔内慢慢积累，或者在反应情况下相当迅速地积累，这是就极可能产生阀门故障。
Hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1, 5 times the maximum static pressure plus water hammer for 30 minutes.
持续30分钟1.5倍的最大静压与水锤压力下，对入口阀(带打开和关闭盘)的静水压试验。
A closed loop controlled ignition system with the use of an optical fiber dynamic combustion pressure sensor is presented in this paper.
介绍了一种应用光导纤维动态燃烧压力传感器的点火闭环控制系统。
Discharge tube: a closed insulating vessel containing a gas at low pressure through which an electric current flows when sufficient voltage is applied to its electrodes.
放电管：装有低压气体的封闭绝缘容器，当电极有足够的电压时，通过它电流就开始流动。
It can work under pressure or suction when the Valve be closed.
当阀门关闭时可承受一定的正压或负压。
If flow rate is in excess of that specified, turn indicator knob towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart.
如果流量超过规定，将指示器旋钮旋转到关闭位置，注意压降和阀门设置，并从流量表中确定新的流量。
Under the condition that the sealing door is closed, the internal and external pressure is not balanced, which will threaten the safety of the building envelope.
在密封门关闭的情况下，容易产生内外压力不平衡，将会威胁到库体围护结构的安全性。
If flow rate is in excess of that specified, turn indicator towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart.
如果流量超过规定，将指示器旋转到关闭位置，注意压降和阀门设置，并从流量表中确定新的流量。
The flame velocity of flammable gas deflagration in a large closed vessel has an accelerating process, and the pressure distribution is not homogeneous.
大型密闭容器内可燃气体爆燃的火焰速度存在着一个加速过程，压力也不是均匀分布的。
The valve checks closed in either direction when operating pressure is removed.
该阀门检查，当操作压力被移除时在任何一个方向的关闭。
He closed his eyes, and when he looked again his blood pressure had stabilized. His head had cleared.
他合上双眼，等他再睁开的时候，他的血压稳定了。他的脑袋清楚起来。
Using the central control system PLC, intelligent temperature controller and pressure gauge to replace the three pen recorder to realize the closed loop circulation and record of outer temperature.
采用中央控制PLC、智能温控器及压力仪表等替代原进口三针记录仪，实现外温的闭环控制和记录；
The switch can be opened or closed when the well pressure is lower or higher than the reservoir pressure respectively.
此开关能在井内压力小于油层压力时开启，大于油层压力时关闭。
The switch can be opened or closed when the well pressure is lower or higher than the reservoir pressure respectively.
此开关能在井内压力小于油层压力时开启，大于油层压力时关闭。
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