暗跡管 的英文怎麼說
中文拼音 [ànjīguǎn]
暗跡管
英文
dark-trace tube-
A single are needle sewing blind stitching, a sewing thread hook taking up thread, forming type 103 single thread chain stitch
單弧針擺刺料、擺動線鉤勾線,形成103型單線鏈式線跡。採用圓筒式機構,適合襪子、手套、羊毛衫、褲管口等暗縫。Dark trace tube
暗跡陰極射線管And whereas microwaves, radio waves and light ? all forms of electromagnetic radiation ? are easily absorbed by dust and gas, leaving much of the universe hidden, gravitational waves penetrate anything in their path
盡管由於,微波,無線電波,和廣播等一切形式的電磁輻射,都很容易被塵埃和氣體吸收,所以我們看到的只是隱藏在黑暗中的宇宙,然而重力波卻能在穿透一切讓我們可以看清它的軌跡。
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