Gravity ball check may be converted for air or gas venting by replacement of standard ball with floater PP ball.
通过用漂浮的PP球更换标准球，重力球形止回阀可以改造为适用于空气或气体排气口。
Joint: High grade PP, Tube body: Made of Aluminium alloy material, to be 360 swiveled.
关节：高密度PP材质，管路采用铝合金材质，可360度旋转调节方向。
We hypothesized that fascial displacement in experimental compartments with impaired PP would be significantly greater than that in control compartments with normal baseline PP.
我们假设灌注压受损的实验组筋膜间室的筋膜移位程度明显大于灌注压保持正常基线状态的对照组筋膜间室。
There will also be one final paper (15-20 pp. ) which will be due on lecture 11 (40% of grade), and a final presentation (10% of grade).
期末报告（15-20页）必须在第11堂课时缴交（佔成绩的40％），并在期末上台报告（佔成绩的10％）。
PP: Will the 5d be weather sealed?
PP：5d是否将是被密封的天气？
The dyeability of PP fibers can be enhanced to some extent by dope dyeing and modification of PP fibers, but the problems in dyeing have not been solved radically.
聚丙烯纤维原浆着色和改性聚丙烯纤维染色能在一定程度上增加纤维的可染性，然而不能从根本上解决服用聚丙烯纤维染色困难问题。
To improve the volume expansion rate, lower the density of pp foam, gas escaping should be avoided by selecting the appropriate die temperature.
优选适宜的发泡机头温度可以抑制气体逃逸，提高发泡倍率，获得更低密度的聚丙烯发泡材料。
PP: Will you be releasing any new lenses?
PP：您是否发布任何新的透镜？
But if the composite antistatic containing CNTs was added, the antistatic property of PP fiber could be improved efficiently.
而添加含有碳纳米管的复合抗静电剂，可以有效地提高PP纤维的抗静电性能。
If no PP markets, there will be no so many companies to be introduced in.
如果没有PP这个市场的话，就不会在这个市场中引入这么多公司。
The condenser will be supplied with perforated water trays from pp, for the distribution of the recycled mother liquor.
该冷凝器将配备由PP(聚丙烯)制成的多孔水板(筛板)，用于循环母液的分配。
"These data demonstrate that cardiovascular risk factors affect the PP ratio, and that central pressure cannot be reliably inferred from peripheral pressure," the team concludes.
研究者得出结论：以上资料揭示了心血管危险因素影响中心外周脉搏压比值，但是通过外周压力来推断中心动脉压力是不可信的。
By improving PP melt rheological properties, adjusting draw-texturing process, controlling winding tension and oil content, the crimping property of PP - BCF yarn can be improved effectively.
通过改善聚丙烯熔体的流变性能、调整拉伸和变形工艺、控制卷绕张力和油剂加入量，可有效地提高丙纶bcf的卷曲性能。
Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber.
该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。
Can be used to stimulate the PP, in his excitement, he will be pulling hard.
可以用湿巾在他PP那刺激刺激，他自己就会使劲拉。
The dyeability and anti-static property could be improved effectively, and the modified PP fiber could be dyed by disperse dyes.
改性聚丙烯纤维的染色性能得到明显改善，可以被分散染料染成深色，并且其抗静电性能明显提高。
Thin PP spun-bond nonwovens can be tested and estimated by the traditional method and instruments for fabrics, the properties of compression, rigidity, compliance and crease recovery etc.
借助传统织物的手感性能测试方法和仪器，可以对薄型聚丙烯纺粘非织造布的手感性能进行测试和评价。
The results show that PS and PS/PP can be degraded into oily product in supercritical water.
实验结果显示，超临界水可将PS及PS/PP混合塑料降解为液态油状物。
PP could be used as toughening agent for PC, which could greatly increase the toughness of low molecular weight PC, without the decrease of the flowability of PC.
PP可以作为PC的增韧剂使用，并且可在不降低其流动性的前提下较大幅度地提高低摩尔质量PC的韧性。
Writing by hand can be physically painful for pp who have it.
用手写字对于那些患有书写困难症的人来说在身体上是很痛苦的。
Charing amount and charing efficiency of PP during its burning process could be raised through addition of different synergistic charing agents.
通过添加不同的协效成炭剂可以提高PP燃烧时的成炭量和成炭效率。
Results show that if fiber length and weight percent is properly controlled, cement anti crack performance can be improved enormously by modified profiled PP of fiber.
结果表明，适当控制纤维长度、含量，改性异形pp，能很好地提高水泥防裂性能。
Pretreating PP fiber proved to be a good way of increasing the physical mechanical properties of the composite.
对聚丙烯纤维进行预处理有助于提高复合材料物理力学性能。
The scanning electron microscopy (SEM) indicated that the adhesion at the interface could be enhanced by PP-HBP and the phase separation of PP/PVC blends could be reduced.
扫描电子显微镜（SEM）研究结果证明，PP-HBP增强了PP/PVC的界面粘结作用，减小了共混体系的相分离程度。
There will be one final paper (15-20 pp. ) which will be due on session 11.
一份15-20页的期末报告必须在第11次上课前缴交。
PP: Will you be including any post production capability in the camera for people that want to process their RAW files without waiting until they get home to their computer?
PP：您是否包括任何岗位生产能力在想要处理他们的未加工的文件，无需等待的人的照相机，直到他们有家他们的计算机？
The difference of arrival times between such PS and pp waves can be used to determine the structures in the earth's crust and upper mantle.
这类PS转换波与初至P波之间的到时差，可用来测定地壳和上地幔构造。
The difference of arrival times between such PS and pp waves can be used to determine the structures in the earth's crust and upper mantle.
这类PS转换波与初至P波之间的到时差，可用来测定地壳和上地幔构造。
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