查询词典 polypropylene

A kind of drainage material consisting of a white polypropylene channel-shaped core surrounded by a gray long-fiber hot-bonded non-woven filter fabric, with metal conductor inside for measuring the driven depth.

灰色长纤维热粘无纺布滤膜包裹白色聚丙烯槽型芯板组成的排水材料，内装配金属电子导线用于测量打设深度。

A kind of drainage material consisting of a white polypropylene channel-shaped core surrounded by a gray long-fiber hot-bonded non-woven filter fabric, with metal conductor inside for measuring the driven depth.

灰色长纤维热粘无纺布滤膜包裹色聚丙烯槽型芯板组成的排水材料，内装配金属电子导线用于测量打设深度。

A 100% pure new polypropylene material is adopted for the plastic core board. An internationally standard material is selected for the non-woven filter fabric, either imported from the USA (DuPont Tyear long-fiber hot-bonded non-woven fabric) or made in China high-quality

塑料芯板采用100%纯新聚丙新料，无纺布滤膜采用国际标准排水板专用材料，并进口美国杜邦公司Typar长纤维热粘无纺布或国产优质纺粘长纤维热轧无纺布，原材料质量性能稳定、可靠。

Here are its main products: in spinning,"Rainbow" series of polypropylene chemical filament fiber, FDY fine denier yarn with luster, wool like, silk-like, BCF bulk chemical fiber.

目前主要产品有纺丝类：&虹&牌系列各种规格的丙纶化纤长丝、FDY细旦大有光、仿毛、仿真丝等别化纤维、BCF膨体丝。

Fluorination modification and electret properties were studied on the cellular polypropylene films modified by gaseous fluorine, by attenuated total reflection infrared analysis and the measurings of open-circuit thermally stimulated discharge current and in situ TSD charge and isothermal charge decay.

通过衰减全反射(Attenuated Total Reflection， ATR)红外光谱分析与开路热刺激放电（Thermally Stimulated Discharge， TSD）电流、原位实时电荷TSD和电荷等温衰减的测量，本文研究了氟气对孔洞聚丙烯膜的氟化改性及氟化改性对其驻极性能的影响。

Yuantai Methyl Cellulose Company Limited is a professional supplier of methyl cellulose, polypropylene staple fiber, and polyester fiber with German technology and production line.

公司简介：元泰木质纤维有限公司是专业从事木质纤维，聚丙烯短纤维的开发与生产的合资公司，拥有专业的德国技术，一流的生产设备。

Biaxial wefts knitted fabrics with reinforce roving and polypropylene filaments are preformed in improved fiat knitting machine.

本课题采用纬平针为地组织，经纬向衬入增强纤维与聚丙烯的复合纱，在改进的横机上编织纬编双轴向织物预制件。

The special PP material for sound box is developed with polyolefin elastomer and ethylene/propylene/diene copolymer as the tougheners, polypropylene grafted with maleic anhydride as the compatibilizer and talcum as the inorganic fillers.

以聚烯烃弹性体和共聚物为增韧剂，马来酸酐接枝聚丙烯为增容剂，滑石粉为无机填科研制音箱用聚丙烯专用料。

With appropriate organofunctional groups, titanates can also bond successfully with polypropylene as well as PVC, two of the

选择合适的有机官能团，钛酸酯可以成功与聚丙烯和PVC粘结，PP和PVC是两种使用填料最大的树脂品种。

With appropriate organofunctional groups, titanates can also bond successfully with polypropylene as well as PVC, two of the largest consumers of fillers.

选择合适的有机官能团，钛酸酯可以成功与聚丙烯和PVC粘结，PP和PVC是两种使用填料最大的树脂品种。

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。