1·Electrospinning works by connecting a needle-like spinneret to a high-voltage power source and releasing a charged liquid from it towards an earthed collector plate.
电纺的工作方式是将一根针状喷丝头连上高压电源并从中对一个接地的收集器释放出一股带电液体。
2·The test probe is also applied through openings in earthed metal enclosures having a nonconductive coating such as enamel or lacquer.
试验探棒还需穿过在表面覆盖一层非导电涂层如瓷釉或清漆的接地金属外壳的开口。
3·This machine should be earthed correct to ensure safety.
本机必须正确接地，确保安全。
4·Are the ship's main radio transmitter aerials earthed and radars switched off?
液货船上主无线电发射机天线已接地且雷达已关掉？
5·The spray coating equipment should have good electrostatic earthed device. Try to enlarge the air humidity of the work location as much as possible.
喷涂设备要有良好的静电接地装置，要尽可能增大工作场所内空气的湿度。