Twin and Earth Flat Cable 6242y Ydyp 是什么电缆?

Twin and Earth Flat Cable 6242y Ydyp 是什么电缆? twin and earth tps cable是什么东东 flat earth 是什么? flat-earth什么意思 Flat Earth Society 歌词 PVC.1.5mm2 Twin and earth (TPS) PVC 100 metre rolls2.5mm2 Twin and earth (TPS) 100 metre rolls4mm2 Twin and Earth (TPS)100 metre rolls 什么意思啊?帮帮忙啊 谢谢谢谢 Volcanoes on Venus?New Clues,and Mysteries,About Earth’s Boiling Twin时代杂志科学的标题、是什么意思?尤其是最后的Earth’s Boiling Twin open and flat seams There was once an ___ idea that the earth was flat and motionless.A、absurd B、 intrinsic C、 eternal D、 offensive为什么选A并翻译句子 long ago people b___ that the earth was flat 英语翻译If we imagine a flat plane with the sun in the center and the planet revolving around it,the Earth slowly moves in and out of the flat plane by a few degrees,repeating the cycle every 100000years.还有这句话中FLAT PLANE是什么东 are peter and john twin brothers? May and Mary are twin s____ HEAVEN AND EARTH 是什么 Heaven and Earth 歌词 flat flat flat