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- A silicone oil bubbler provides a positive gas pressure head inside the growth tube at all times. 硅酮油起泡器能始终在生长管内产生一正气压位差。
- A silicone oil bubbler provides a positive gas pressure head inside the growth tube at all times 硅酮油起泡器能始终在生长管内产生一正气压位差。
- They measure gas pressure five times per hour. 他们每小时测量五次气压。
- Gas pressure due to the materials inside the star. 第一种向外压力是恒星物质所造成的。
- Gas pressure gauge and fill valve. 气体压力表及充气阀。
- The gas pressure is adjusted so as to balance the beam. 通过调整气体的压力可以使天平横梁平衡。
- Then the gas pressure builds up until the volcano erupts. 这样，气体压力就会越来越大，以致引起火山爆发。
- Curtain coat can be pressure head, flow head (WEIR) or roller curtain coater. 淋涂可能配压力嘴，淋涂滚。
- WOG=water,oil,gas pressure, WSP=working stream pressure. 600WOG表示英制球阀，150WSP表示压力，具体参数不明！
- Specification for Reinforced Epoxy Resin Gas Pressure Pipe and Fittings (08. 增塑的环氧树脂气压管和配件规范(08。
- It is frequently referred to as "pressure head" when expressed in terms of energy per unit weight of water. 当以单位水重的能量来表达时,经常看作为“压头”。
- AUTOMATIC KNIFE INPUT DEVICE; GAS PRESSURE CONTROL, EASY TO BE OPERATED. 自动进刀装置，采气压控制，方便操作。
- Surge tank in syste m can reservior transient flowrate and dampen out transient pressure head. 系统中设置调压塔可以调蓄瞬变流量和阻尼瞬变压力水头。
- It might entail soap testing to make leaks visible when gas pressure is used. 当使用气压试漏时，可以使用肥皂水来目测是否有泄露。
- In this paper,the influence of orifice-induced pressure head on pit corroded piping is studied. 研究了节流孔板引起的压差对含腐蚀坑点的管道系统的影响。
- In the dry tube switching for gas exports dry gas pressure stability. 在干燥筒切换时连续供气，出口干燥气工作压力稳定。
- The Dall flow tube is an empirical design with an extremely high pressure head recovery. Dall流量管是具有特别高的压头补偿的实验装置。
- Adjusting delay time and gas pressure can reduce the warpage of the part. 工艺上可以通过调整延迟时间和气体压力来减小产品的变形量。
- It is composed of open type engine body, hydraulic power cylinder, upper pressure head, and lower type box. The type box can be collocated with manual four-positions renewal. 有开式机身、液压动力缸、上压头、下字盒等组成。下字盒可配手动四位根据用户要求更换。
- With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem. 摘要结合三个实例分析了供热管网末端用户因压头和流量不足而导致的不热问题，提出了切实可行的解决方法。
