It now USES screws instead of glues wherever possible, and has reduced the number of different kinds of plastic in its products from 200 to five.
现在惠普在可能的情况下用螺丝代替胶水，并将产品中使用不同种类塑料从200种减少到5种。
Make sure the wood screws aren't too long and penetrate the plastic liner.
注意木螺钉不要太长，以免刺破塑料膜。
Knitted copper cleaning mesh. Used for the cleaning of breaker plates & feed screws in the plastic extrusion & injection molding industry.
紧凑的铜质清洁网，用于清洁断路器板和塑料挤压中的进给螺杆，注塑成型工业。
These years, novel screw is used increasingly in the field of plastic, and most of extruders are equipped with all kinds of screws in some developed countries.
近年来，新型螺杆在塑料行业的应用越来越广泛，国外的大部分挤出机都已经装备了各种新型螺杆。
Plastic enchase nut, Copper, iron and aluminum stainless steel jewelry car parts, Non-standard screws, Axle pin;
塑胶镶嵌螺母；铜铁铝不锈钢饰品车件；非标螺丝；车轴销钉；
Repair Kit Contains: 1-Flex Seal Gasket Seat, 1-Hinge Post, 2-Flapper Plates, 2-Flapper Covers, 1-Post Strip, 2-Seat Post O-Rings &Plastic Assembly Screws.
维修组件饱含：1件-柔性密封衬垫阀座，1件-铰柱，2件-阀瓣板，2件-阀瓣盖，1件-柱带，2件-阀座柱O形环和塑料总成螺丝。
Repair Kit Contains: 1-Flex Seal Gasket Seat, 1-Hinge Post, 2-Flapper Plates, 2-Flapper Covers, 1-Post Strip, 2-Seat Post O-Rings &Plastic Assembly Screws.
维修组件饱含：1件-柔性密封衬垫阀座，1件-铰柱，2件-阀瓣板，2件-阀瓣盖，1件-柱带，2件-阀座柱O形环和塑料总成螺丝。
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