sample n. 1.样品,货样。 2.标本;榜样,实例。 3.【统计】典型取样,抽检查。 4.【电讯】信号瞬时值。 5.【冶金】 〔 pl. 〕 锌华。 That is a fair sample of his manners. 那就是他的典型态度。 a light sample 光脉冲。 up to sample 1. 和样品一样[相符]。 2. 可以接受的,可以同意的。 vt. 从…取样,从…抽样;提供;货样;对…进行抽样检查。
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。
Laboratory glassware ; gas sampling tubes with v - bore stopcocks 实验室玻璃仪器.带v形孔塞的气体采样管
Laboratory glassware ; gas sampling tubes with straight bore stopcocks 实验室玻璃仪器.带直孔塞的气体采样管
Specification for gas sampling tubes 气体取样管规范
Connections for gas sampling tubes to anaesthetic and respiratory equipment 麻醉和呼吸设备用气体取样管的连接
Connections for gas sampling tubes to anaesthetic and respiratory equipment 麻醉和呼吸设备的气体取样管用连接件
Laboratory glassware ; gas sampling tubes with straight bore stopcock and v - bore stopcock 实验室玻璃器皿.第3部分:单通旋塞和v形旋塞气体试样
Connections for gas sampling tubes to anaesthetic and respiratory equipment ; german version en 13014 : 2000 麻醉和呼吸设备的气体取样管的接头
Computer simulation can save funds which used to make sample tubes of twt , and supplement the lack of available relative theory 计算机模拟仿真不但可以节约行波管样管制造的资金,同时还可以弥补现有相关理论的不足。
After the transformation , the wall temperatureof the sampling tubes was obviously descended , their radiating performance improved , andthe measuring accuracy of the water gauge ensured 改造后,水位计正负压取样管管壁温明显下降,正负取样管的散热性能改善了,仪表测量的准确性得到了保证。
Thedeviation was caused by the influence of the condensate temperature in the equalizer andthe positive / negative sampling tubes as well as by the effect of the high ambienttemperature 对此,分析了锅炉水位偏差的原因有平衡容器内凝结水温度问题,正负压取样管内凝结水温差的问题及环境温度高的问题。