水银

• Mercury has a much greater density than water .
  水银的密度比水大得多。
• The topazometer is a mercury-actuated manometer .
  带软管的杯式压力计是一种水银作用式压力计。
• By heaven, they ought to be worked in quicksilver mines .
  但愿苍天有眼，让他们到水银矿上去作苦工。
• The equipment required consists of two mercury thermometers, and one cloth wick .
  所需设备包括两个水银温度计和一个布条。
• Successful experiments in this direction have been made with mercury vapor replacing steam .
  用水银蒸汽代替水蒸汽的实验已经获得成功。
• Mercury, the liquid metal that is used in many thermometer, is very much heavier than water .
  许多温度计中应用的液体金属--水银比水重得多。
• If the gyro tilts, the mercury is subjected to components of gravity which vary harmonically .
  如果陀螺转子发生倾斜，水银受按简谐运动变化的重力分量的作用。
• the instruments submitted must have an accuracy of at least ±0. 1 mm of mercury.
  这些仪器经过校准后，其准确度可达到不低于01毫米水银柱。
• The design alleviates the problem of keeping the closed-end capillary clean and free of mercury slugs .
  这种设计缓和了要求保持封闭端毛细管清洁和水银芯畅通的问题。
• This design alleviates the problem of keeping the closed-end capillary clean and free of mercury slugs .
  这种设计缓和了要求保持封闭端毛细管清洁和水银芯畅通的问题。