tube n. 1.管,筒;颜料管。 2.管状地下隧道;〔口语〕(伦敦的)地下铁道。 3.【炮】炮身;【汽锅】锅管;【解剖学】管;管乐器;轮胎内胎。 4.〔美国〕真空管,电子管;电视映像管;电视(机)。 an optic tube 望远镜。 a wheel [an inner] tube 内轮胎。 a photoelectric tube 光电管。 a display tube (雷达)显示管;(电视)显像管。 a pick-up [picture] tube 摄像[显像]管。 a pilot tube 指示灯。 go by tube 〔口语〕坐(伦敦)地下铁道车去。 vt. 1.把…装上管;把…弄成管状。 2.使通过管子;〔英国〕坐地下铁道车去。
Tangshan dunshi chemical tubing co . , ltd . ( henreinafter referred to as the " company " ) is a group ' s entire capital subsidiary company , which is located in tangshan new and high - tech development zone in hebei provine , with beijing , the capital city of china . in the west and with oinhuangdao , a famous and beautiful coastal city , in the east . connected to beijing - shenyang and tangshan - tianjing highwanys , the company is of very convenient road and railway transport conditions 唐山盾石化学管材有限公司(以下简称"公司" )是河北省冀东水泥集团公司的全资子公司,地处河北省唐山市高新技术开发区,西临祖国的首都北京、东临驰名而美丽滨海城市秦皇岛,与京沈、唐津高速公路相通,公路、铁路运输十分便利。