查询词典 polypropylene

Well here is another nit for you. The flagons would not have been made of polypropylene.

那我就再来挑一下疵，那个酒壶在以前绝对不会是用聚丙烯做的。

Saturday night I got my essentials in order: sleeping bag, pad, tent, fleece, wool hat and socks, polypropylene long underwear and top, cycling jacket, camera, flashlight, army knife, extra inner tube, tire patch kit, map, Camelbak (a backpack-like 3-litre water bladder with a tube that hangs over the shoulder), and a ton of pastries.

星期六晚上，我整理好所有必需品：睡袋、护垫、帐篷、羊毛被、羊毛帽和袜子，保暖内裤、自行车风衣、照相机、手电、军刀、备用内胎、补胎工具、地图、骆驼背（像背包一样的三升容量水袋，有一条管子用来挎在肩上），和大量的面包。

Has many years of machining experience, specializing in the production of polypropylene PP, broken by the re-granulation cleaning materials processed from renewable sources, good quality, full-floating for Drawing production injection.

有多年的加工经验，专业生产聚丙烯PP，经破碎清洗再造粒加工而成再生料，质量好，全浮水，供注塑拉丝生产。

Polypropylene fiber concrete has many unique engineering properties than normal concrete for tunnel lining in water conservancy engineering with high techno-economics effect and easy construction compared with hang net shotcrete .

聚丙烯纤维混凝土具有比普通挂网喷砼更独特的工程特性，用于替代传统的挂网喷砼对水工隧洞的衬护，具有施工简单方便，技术经济性能良好的优点。

The kinetics of isothermal crystallization has been studied for Na+,Mn2+ and Ca2+ ionomers based on maleic anhydride graft polypropylene by DSC,compared with pure PP and PP g MAH.

采用DSC对马来酸酐接枝聚丙烯及其3种5个离聚物的等温结晶行为进行了研究，发现在相对结晶度2％～90％的范围内符合Avrami方程。

It is called isotactic polypropylene.

是一种叫等规聚丙烯的材料。

It is relatively difficult to extrusion foaming standard isotactic polypropylene because of its low melt strength.

如何有效提高其&可发性&，即提高发泡体系的熔体弹性是聚丙烯挤出发泡成型中需要解决的最为关键的问题。

The mechanical properties of the rolled and subsequently heat treated isotactic polypropylene were measured by the tensile tests.

借助拉伸试验对轧制和退火后的等规聚丙烯进行了轧向及横向上力学性能的研究。

The isothernia1 crystallization of isotactic polypropylene was studied by means of WAXD and FTIR at different temperatures.

用宽角X射线衍射和傅立叶变换红外光谱仪研究了等规聚丙烯的低温等温结晶。

The low isotactic polypropylene grafted by MAH in the presence of St as comonomer was prepared by solution reaction.

低等规聚丙烯是由等规立构和间规立构组成的嵌段共聚物，具有低的结晶性能、良好的粘接性和加工性能，在胶粘剂领域有着广阔的应用前景。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。