Mainly, the application and evaluation of PetroChina paraffin base rubber oil are described.

主要综述了中国石油石蜡基橡胶油的应用与评价情况。

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Tests show that rubber oil can be obtained with KT solvent refining, and the by-product can be used as catalytic cracking stock.

通过实验证明，KT液溶剂精制工艺能生产出橡胶用油，其副产物抽余油可作为催化裂化原料。

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PVC as the substrate, coated with rubber, acrylic rubber or rubber oil, having a soft, easy to peel, with the characteristics of.

以PVC为基材，涂以橡胶、压克力胶或者油胶，具有柔软、附和、易剥离等特性。

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Before it went into effect some economists predicted the trade agreement would increase sales of Indonesian commodities such as palm oil,copper,and rubber, but would hurt low-end manufacturers.

VOA: standard.2010.05.13

Yet these tracts "give way to rubber and oil-palm plantations owned by untouchable companies, " just as the Kapuas river teems with logs felled by similarly connected operators.

CNN: Two women on an intriguing stroll through Asia

In Peru's Huallaga valley over the past two decades the authorities have helped thousands of farmers to replace 81, 000 hectares of coca with alternatives such as coffee, cacao, rubber and oil palm.

ECONOMIST: Coca and cocaine in the Andes

The sheets are then soaked in oil, which penetrates the rubber and creates oil-filled cavities around each of the balls, allowing them to rotate freely.

ECONOMIST: Showing off