The result indicates that the system has the stable pressure, simple structure , and reliable work .
运行结果表明，该系统具有压力稳定，结构简单，工作可靠等特点。
Even the wall rod structure can sustain tension and pressure must be used.
连墙杆必须采用可承受拉力和压力的构造。
High-pressure float valve structure and general structure similar to the float valve.
高压浮球阀的结构和一般浮球阀的结构相似。
Plasticizing unit drove by hydraulic pressure motor, simple in structure and maintenance.
液压马达直接驱动螺杆的塑化单元，结构简单，维护简单。
Overburden pressure has a strong influence on permeability and pore structure.
上覆地层压力对渗透率及孔隙结构特征影响很大。
The structure and design principle of a constant pressure water-supplying system are introduced.
介绍了一种恒压供水系统的构成及设计原理。
Fwelding bridge, ship, pressure vessel ocean building structure.
用于桥梁、船舶、压力容器及海洋工程结构的焊接。
This paper gives a new structure of pressure pipeline connections.
提出了一种压力管道连接件的新结构。
For welding bridge, ship, pressure vessel and ocean building structure.
用于桥梁、船舶、压力容器及海洋工程结构的焊接。
The structure and property of high molecular materials are effected by high pressure.
高压对高分子材料的结构与性能有较大的影响。
The structure and calibration theory of a constant pressure gas micro-flowmeter are introduced.
介绍了恒压式气体微流量计的组成和校准原理。
Press the cylinder structure, ensure uniform surface pressure.
成型压机采用多缸结构，确保大台面承压均匀。
How to determine surrounding rock pressure is always the key of tunnel structure design.
隧道结构设计的关键在于确定隧道围岩压力。
The brake valve is simple in structure, can realize wire control of the brake pipe fluid pressure, and has the capacity of mechanical backup brake under the condition of the electrical fault.
本发明结构简单，能实现制动管路液压力的线控制，并具备电气故障下的机械备份制动能力。
Its pressure is moderate, with a simple structure and reliable operation.
它压力适中，结构简单，运行可靠。
Micro pressure sealed structure to make soft and tasty rice.
微压力密封结构，煮出的米饭松软可口。
This paper presents work principle and structure characteristic of a new translumbar pressure monitor.
介绍一种新型多功能经腰硬脊外腔颅内压监护仪的工作原理和结构性能。
Double-pedal control, convenience, special mechanical structure, the output pressure.
双工位脚踏控制，方便快捷，特殊机械结构，输出压力大。
The operating principle, structure and advantages of dual controlled gas constant pressure valve are analyzed.
分析了双控燃气稳压阀的工作原理、结构和优点。
The effects of high pressure on the solidification structure were discussed.
讨论了高压对凝固组织的影响。
Structure design and application of hydraulic automatic pressure-increasing valve;
因此，需研制结构简单、成本低、效率高的水压自动增压阀。
Structure design and application of hydraulic automatic pressure-increasing valve;
因此，需研制结构简单、成本低、效率高的水压自动增压阀。
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