The anodic current desity on the surface of graphite rod electrode is used as the index of the amount of reducing substances in soil .
以石墨棒电极上的阳极电流作为土壤中还原性物质数量的指标。
BONTAO HMCG (high Modulus Carbon Graphite) means high sensitivity, high strength and high fatigue proof capabilities of the rod.
趣道hmcg高模数碳纤维，使竿体具有高敏感性和高强度及抗疲劳性。
This includes the extra long graphite filled cast iron rod bushing and a standard oversize wear band (located on the rear of the piston).
这包括超长石墨填充铸铁连杆衬套和一个标准的特大型穿带（位于活塞后）。
A graphite filled cast iron rod bushing is standard on 8 "bore."
阿满石墨铸铁连杆衬套是8标准“孔。”
The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.
本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；
The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.
本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；
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