1.
Enhancement of Heat Transfer Performance by the Way to Insert the Plastic Twisted-tape into Heat Exchange Tube
换热管内置塑料扭带强化传热性能的研究
2.
Research on Working Characteristic and Heat Transfer Enhancement with Polyacrylic Twisted-Tape Inserts in Horizonal Heat Exchanger;
卧式换热管内聚丙烯塑料扭带工作特性及强化传热研究
3.
A button can be made of bone, wood, glass, or plastic.
扭扣可以用骨头、木头、玻璃或塑料制成。
4.
Asymptotic Analytical Solution for Torsion Problem of Elasto-Plastic Bar with Strain-hardening
强化材料弹塑性扭转问题的渐近解法
5.
Plastics are classified into two types-thermoplastics and thermosets.
塑料分成两类:热塑塑料和热固塑料。
6.
expanded plastics
多孔塑料（泡沫塑料）
7.
Exchange of Twisting Moment is Angle of Twint Curve for Cylinder Ipecimen of Plastic Metal with Various Diameter;
不同直径塑性金属圆轴扭转试验的扭矩——扭转角圆的相互转换
8.
Dimensional tolerances for plastic engineering moulded plastic pats
GB/T14486-1993工程塑料模塑塑料件尺寸公差
9.
Thermoplastic and thermosetting substances are called plastics.
热塑塑料和热固的物质称为塑料。
10.
carbon fibre reinforced thermoplastic
碳纤维增强热塑性塑料
11.
manually operated thermoplastic ball valve
热塑性塑料手动式球阀
12.
glass reinforced thermoplastics
玻璃丝增强热塑塑料
13.
fibre reinforced thermoplasticity plastics
纤维增强热塑性塑料
14.
plastic explosive
ph.1. 塑料炸药,可塑炸药
15.
flame retardant RTP
阻燃性增强热塑性塑料
16.
chamber-pot, of plastics
便盆, 便壶,塑料制
17.
Phenolic moulding materials
GB1404-1995酚醛模塑料
18.
polyurethane foam urethane foam
聚氨脂泡沫（塑料）