低压的

To solve effectively the problem of sand removing in low-pressure absorption wells,a drilling sand pump was developed.

为了有效解决低压漏失井的井下清砂问题，研究开发了一种具有钻进功能的捞砂泵。

To solve effectively the problem of sand removing in low-pressure absorption well s,a drilling sand pump was developed.

为了有效解决低压漏失井的井下清砂问题，研究开发了一种具有钻进功能的捞砂泵。

ABSTRACT Low Pressure Casting is a kind of high efficient, low cost and net shape manufacturing processes playing an important role i...

低压铸造作为一种高效低耗的精确成形方法，在铸造行业中占居着越来越重要的地位。

ABSTRACT Low Pressure Casting is a kind of high efficient, low cost and net shape manufacturing processes playing an important role in foundry.

低压铸造作为一种高效低耗的精确成形方法，在铸造行业中占居着越来越重要的地位。

The low pressure casting is the most essential method, is also the quite economical form.

低压铸造是最基本的方法，也是比较经济的形式。

First, the second category of professional pressure vessel design, manufacturing company specializes in designing and manufacturing various specifications strong magnetic coupling blender, stir strong magnetic coupling of high pressure - reactor, hydrogenation reactor, polymerizer, magnetic glass kettle, ultrahigh-pressure cauldron of hot water, Sulfide cans, refined liu kettle, autoclave reactor, pipeline reactor, mechanical seal reactor and its associated pressure tank, the condenser, Tajikistan, etc., its structure, low-pressure high school, heating, stirring form, the changes in speed, automatic Can be controlled by standard or as requested by users of matching custom, the main material 0 Gr18Ni9 (304), 0Gr18Ni10Ti (321), 0 0Gr17Ni14Mo2 (316L / 2 Mo Ti), and other trademark stainless steel, titanium, Hastelloy alloy, Study Nile because of alloys, nickel-wood, wood of Zirconium, tantalum wood, silver material, of tetrafluoroethylene, carbon steel, and composite materials as its use of composite panels made of.

一、二类压力容器专业设计、制造公司专业设计制造各种规格强磁力偶合搅拌器、强磁力偶合搅拌高压—反应釜、氢化釜、聚合釜、磁力玻璃釜、超高压水热合成釜，硫化罐、精镏釜、蒸压釜、管道反应器、机械密封釜，及与其配套的压力罐、冷凝器、塔器等，其结构形式、高中低压、加热方式、搅拌形式、转速变化、自动控制均可按标准或按用户工艺要求进行选配定制，主体选材0Gr18Ni9（304）、 0Gr18Ni10Ti（321）、0 0Gr17Ni14Mo2（316L/钼二钛）等各种牌号不锈钢、钛材、哈氏合金、因考耐尔合金、镍材、锆材、钽材、银材、四氟存里、碳钢等，及用其材料复合成的复合板制成。

To meet the requirement for the low-voltage and high-power output,direct-drive wind power generation system employed the topology which combines the dual-three phase permanent magnet synchronous generator and parallel converter technique.

为满足低压大功率输出的要求，直驱式风力发电系统采用双三相永磁同步发电机和变流器并联技术相结合的拓扑结构。

The development of coal mine production mechanization increasingly requires power supply of the low-tension network in mine to keep higher and higher continuity , security and reliability , also puts forword high demand to the measurement and protection of the power supply device feedback switch .

随着矿井生产机械化水平日益提高，对矿井低压电网的供电连续性，安全性及可靠性要求越来越高，也对供电设备馈电开关检测与保护提出高的要求。

OBJECTIVE: To verify the influence of low-tension pulse electric stimulation on the course of myocardium differentiation, analyze its molecular biological mechanisms during the differentiation of rat bone marrow mesenchymal stem cells into cardiomyocytes.

目的：大鼠骨髓间充质干细胞向心肌细胞诱导分化过程中，验证课题提出的低压脉动电刺激对心肌分化过程影响的假设，并分析其分子生物学机制。

Effects of components of fuel-rich boron-based solid propellant on burning rate in low pressure and explosive heat were investigated by measuring its burning rate with standard burner method and explosive heat with calorie meter of oxygen bomb.

采用推进剂静态燃速测试仪和氧弹式量热器的试验方法，研究了各组分对含硼富燃料推进剂低压燃速和爆热的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。