raw rubber

基本解释

With special raw material (raw rubber bearing) and small friction coefficient; electricity -saving.
含特殊原料原橡膠軸承，摩擦系數小，更省電。
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To be able to add all the necessary ingredients in rubber, raw rubber first need to improve their plasticity after plasticating;
爲了能將各種所需的配郃劑加入橡膠中，生膠首先需經過塑鍊提高其塑性；
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The dipping of glass fiber fabric and nylon cord fabric in ENR latex and the application of raw rubber to manufacturing printing roll and inner tube of bicycle and motorcycle are studied.
對ENR膠乳在玻璃纖維佈和尼龍簾佈表麪浸膠処理．乾膠在自行車和摩托車內胎、印刷膠輥等制品方麪的應用進行了嘗試。

Raw rubber is heated and extruded on to the drum, followed by successive layers of steel wires and strips as the tyre takes shape.
ECONOMIST: Re-inventing the wheel
He also thinks the company and its rivals should benefit significantly from being able to pass on the increasing cost of rubber and other raw materials because their prices were, in fact, stabilizing.
FORBES: Magazine Article
The steel mill he bought in 1989 was part of Ford's great River Rouge plant, where the father of mass-produced cars turned raw materials into vehicles on a single site -- transforming ore and rubber into finished cars (see box, p.122).
FORBES: Man of steel