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The paper introduced the current development of cementing products and additives abroad, with “ Cementing Products and Additives Reference” from March 1999, WORLD OIL listed. The listings reflect available cement products and additives from seven service companies.
The paper introduced the current development of cementing products and additives abroad, with “Cementing Products and Additives Reference” from March 1999, WORLD OIL listed. The properties reflect cement products and additives from seven service companies.