contact strips造句

"contact strips"是什么意思

造句与例句手机版

Study on pantograph contact strips for electric locomotive
电力机车受电弓滑板的研制
It's difficult to see contact strips in a sentence. 用contact strips造句挺难的

相邻词汇

用"contact stre"造句, 用"contact strength"造句, 用"contact stress"造句, 用"contact striking"造句, 用"contact strip"造句, 用"contact structure"造句, 用"contact stud"造句, 用"contact substance"造句, 用"contact support"造句,

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