To counter the control of the key size of the mould in the mould design for a plastics part, magnetic metal bar was used to the holding of the metal insert part in the mould.
针对某一塑料件产品的模具设计过程中遇到关键尺寸难于控制的问题。采用磁性金属棒对模具中的塑料嵌件进行定位。
The firm is now taking part in a new trial to see whether similar devices can separate mixed plastics of all kinds rather than just bottles.
现在，该公司正在参与一项新的实验。实验的目的在于，看看除了瓶子以外的其他塑料制品，在类似这样的设备下能否被分类成功。
Rubber and plastics machines. reaction moulding machines. part 1: safety requirements for metering and mixing units.
橡胶和塑料机械。反应铸模机械。第1部分：计量和混合元件的安全要求。
Plastics piping systems for underground drainage and sewerage under pressure. glass - reinforced thermosetting plastics based on unsaturated polyester resin. part 3: fittings.
承压的地下排水和排污工程用塑料管道系统。基于不饱和聚酯树脂的玻璃纤维增强式热固塑料制品。第3部分：配件。
Engineering plastics is the plastic granulator pre-processing of raw materials necessary in a part of the common plastic processing equipment.
塑料造粒机是工程塑料原料预加工过程中一个必要的环节，是塑料加工的通用设备。
EPS Packaging Group is part of British Plastics Federation.
可发性聚苯乙烯包装集团是英国塑料同盟的成员。
Plastics piping systems for buried and above-ground drainage and sewerage under pressure - Unplasticized poly (vinyl chloride) (PVC-U) - Part 1: specifications for piping components and the system.
地下和地上排水和排污用塑料压力管道系统。未增塑聚氯乙烯(PVC- U)。第1部分：管道件和系统规范。
Plastics. Styrene acrylonitrile moulding and extrusion materials. Part 1: designation system and basis for specifications.
塑料止品。苯乙烯丙烯腈模制和挤制材料。第1部分：规范用标识系统和基础。
Supply: grow the plastics hand screw nut, adapting each spare part to regulate to use fixedly, can come to diagram to order to make!
供应：名种塑料手旋螺丝螺帽，适应各器件调节固定用，可来图订制！
ISO4892-3:1994 Plastics-Methods of exposure to laboratory light source-Part 3: Fluorescent UV lamps.
1994塑料实验室光源暴露试验方法-第3部分：荧光紫外灯。
ISO4892-3:1994 Plastics-Methods of exposure to laboratory light source-Part 3: Fluorescent UV lamps.
1994塑料实验室光源暴露试验方法-第3部分：荧光紫外灯。
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