carbon contact

常見例句

We require 32 mm and very other size carbon rods. Kindly contact to us.
我們求購(gòu)32毫米和其他尺寸的碳素棒，請(qǐng)聯(lián)系。
The method for installing carbon-based contact strips on pantograph heads is very important from the operational points of view.
從運(yùn)用的觀點(diǎn)來看，受電弓弓頭碳基滑板的安裝方法是非常重要的。
This paper discussed one type scan-aborted malfunction which is caused by carbon-brushes' contact-capability abated in the Helical CT, and summarized carbon-brushes general maintenance method.
探討螺鏇CT的滑環(huán)接觸性能變差後常見的掃描中斷故障，竝結(jié)郃實(shí)踐縂結(jié)出了滑環(huán)維護(hù)保養(yǎng)的一般方法。

The calculations indicate that the formation of longer chain hydrocarbons can happen in pure methane but the process is accelerated when the methane molecules are in contact with metal or carbon surfaces, e.g. diamond which act as catalysts for the methane-polymerisation to occur.
FORBES: Deep Oil From Diamonds? Maybe, Says A New Report