查询词典 Plastic

The layers can increase obviously the destiny of microstructure, magnetic properties Br, Hcb, m and compressive strength of the NPMC bonded by plastic. The epoxy coating can improve effectively the corrosion resistance of the NPMC and delay the rust of NdFeB particles, especially the pycno-film of the cathodal electrophoresis epoxy resin plays a dominant role in the achievements. The investigation of the temperature stability of the NPMC bonded by plastic, whose NdFeB magnetic particles are NFZ-1 and Nd〓Fe〓B/α-Fe,〓 made in China, shows that their ergo-temperatures vary with their components.

环氧树脂涂层能有效地改善塑料粘结NdFeB永磁复合材料的耐蚀性，延缓锈蚀的发生，特别是致密的阴极电泳环氧树脂涂层对塑料粘结NdFeB永磁复合材料具有更为优异的防腐作用；国产的NdFeB磁粉（NFZ-1和Nd〓Fe〓B/α-Fe、〓）制成的塑料粘结永磁复合材料的温度稳定性的研究表明〓纳米晶合金制成的塑料粘结永磁复合材料使用温度应不超过100℃，NFZ-1制成的塑料粘结永磁复合材料可在120℃以下工作，Nd〓Fe〓B/α-Fe制成的塑料粘结永磁复合材料可在140℃以下工作。

Results Based on the three (3) types of corrective surgeries, the operations were designed by means of pure perinaeum passage to cervicovaginal plastic operation, vaginoabdominal passage to cervicovaginal plastic operation and, hysterectomy plus vaginoplasty.

结果 针对不同类型设计了经会阴途径和经腹会阴联合途径行宫颈及阴道成形术以及子宫切除+阴道成形术三种手术矫治方案。

There were two methods of package. One method was that a tablet was denudate when placed into white plastic bottle and another was that a table had been sealed by capper after packed by tin foil when placed into white plastic bottle.

包装采取两种方法，包装方式Ⅰ：片剂裸露装入白色塑料瓶中；包装方式Ⅱ：用锡箔纸在封口机上将聚维酮碘片剂先封口包装，并抽真空，尔后再装入白色塑料瓶中。

Our factory has powerful technology strength, advanced equipment, leading technology and a group of professional technicists, mainly produces direct plastic drier, vacuum full auto doser, powerful plastic crusher, magneto-stand, poise nip, horizontal color mixer, vertical high-speed color mixer, outer revolving dyeing mixer,etc. series products.

我厂技术力量雄厚，配备专业技术人员，设备先进，技术领先，主要生产：直结式塑料干燥机、真空式全自动填料机、强力塑胶破碎机、磁力架、码横夹、横置式混色机、立式高速混色机、外部旋转型染色混合机等系列产品。

Drawbench plastic production process, because of plastic material contained in the composition of drawing complex, such as PP + renewable PP; PP + inorganic filler; renewable PP + renewable PE and so on; these materials more or less entrainment of water and impurities will directly affect the silk-smooth surface film formation and the tensile toughness of noodle degrees, resulting in mechanical properties of products and sensory quality by a greater impact, broken wires, the membrane surface uneven, dull and so on.

塑料拉丝制品生产过程中，由于塑料拉丝材料所含的成份复杂，如PP＋再生PP；PP＋无机填料；再生PP＋再生PE等等；这些材料多多少少夹带水份和杂质，将直接影响丝面的光滑平整及膜面的韧性拉伸度，从而导致产品的机械性能和感观质量受到较大影响，断丝、膜面凸凹不平、无光泽等现象。

Plastic film is a modernization planting technique in droughty and semiarid area, it is adapted to wheat, cootten, corn, peanut and so on. Plastic film can save water, protract crops vegetal time, increase production.

地膜覆膜是在干旱、半干旱地区推广使用的一种现代化种植工艺，适用于小麦、棉花、玉米和花生等农作物，能够达到节水、延长作物的生长期、增产等目的。

Plastic film is a modernization planting technique in droughty and semiarid area, it is adapted to wheat, cootten, corn, peanut and so on. Plastic film can save water, protract crop's vegetal time, increase production.

地膜覆膜是在干旱、半干旱地区推广使用的一种现代化种植工艺，适用于小麦、棉花、玉米和花生等农作物，能够达到节水、延长作物的生长期、增产等目的。

In the second part, the theory of numerical simulation is introduced, including description of body configuration, elastic-plastic large deformation constitutive equation and finite element formula. It is followed by the derivation of equation from the basic theory of elastic-plastic deformation. The solution to temperature field, thermal stress, thermal strain, equivalent effective stress and equivalent strain is achieved then. In addition, we exposit the relation between machine load and thermal load in coupling analysis.

介绍了物体的构形及其描述，弹塑性大变形的本构方程、有限元列式；并进一步论述了弹塑性变形的基本理论，推导了弹塑性方程组；阐述了温度场的求解、热应力及热应变的理论概要，说明了等效应力与等效应变，并进一步阐明了在热力耦合分析中，机械负荷与温度负荷之间的关系；此外，还简介了Marc AutoForge程序结构的特点。

In the plastic processing industry ,almost 1/3~1/2 of plastic products are molded in extruding machine.

在塑料加工业中，几乎1/3～1/2的塑料制品是通过挤出成型来完成的。

The results showed that:(1) different geometrical states of polypropylene fibres had obviously effects on the plastic shrinkage cracking properties, and PP fibres by drawing wire had better effect than fibrillated film ⅡPP fibre, the latter had better effect than fibrillated film ⅠPP fibre;(2) the plastic sh...

结果表明：(1)聚丙烯纤维几何形态对抗塑性干缩开裂性能有明显影响，拉丝PP纤维效果最好，膜裂ⅡPP纤维次之，膜裂ⅠPP纤维最差；(2)聚丙烯纤维掺量对抗塑性干缩开裂性能也有较大影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。