pilot light

英 [ˈpaɪlət laɪt]

美 [ˈpaɪlət laɪt]

n.  引火火种; 长明火

电力

牛津词典

noun

• 引火火种；长明火
  a small flame that burns all the time, for example on a gas boiler , and lights a larger flame when the gas is turned on

柯林斯词典

• （煤气灶具、锅炉等用于引火的）常燃小火
  Apilot lightis a small gas flame in a cooker, stove, boiler, or fire. It burns all the time and lights the main large flame when the gas is turned fully on.

英英释义

noun

• small auxiliary gas burner that provides a flame to ignite a larger gas burner
  Synonym:pilot burnerpilot
• indicator consisting of a light to indicate whether power is on or a motor is in operation
  Synonym:pilot lampindicator lamp

双语例句

• Pilot switch-pilot light-Hi limit control.
  导向开关－导向灯－高温限制控制装置。
• Kicking away the blocks holding the wheels, the pilot jumped into the light plane and flew off.
  飞行员踢开卡在那架轻型飞机轮下的障碍物之后跳进驾驶舱飞走了。
• Pilot Study on Riser Reactor's Structure for Maximizing Light Olefins by Catalytic Pyrolysis of Heavy Oil
  重油催化裂解多产低碳烯烃反应器结构的热模研究
• Power pilot light and fuse safety device.
  电源指示灯及保险丝安全装置。
• Green pilot light mounted on inner door. One for each circuit breaker.
  绿色指示灯安装在内层门上。每个断路器都有一个指示灯。
• The mechanism of n-hexane isomerization on mordenite which is used in a pilot plant as isomerization catalyst for light paraffin, was studied by "in situ" FT-IR study for reaction, evaluation of catalyst activity and kinetic analysis.
  以轻质烷烃异构化中试放大用的丝光沸石催化剂为研究对象，运用原位红外反应技术和催化剂活性评价手段，并结合反应动力学参数计算，探讨了正已烷异构化反应机理。
• The boat is equipped with two lighting systems, one providing standard lighting and the other pilot or dimmed light that will save on energy.
  帆船装备两套照明系统，一套用来标准照明，另外一套用来领航和提供灰暗的灯光一节省能源。
• The, CO_2 laser is used as the energy source of surgical operation, and the He-Ne laser is not only used as the pilot light ( indication light), but also as the light source of irradiation treatment.
  He-Ne激光器既作指示，又作照射治疗光源；
• Pilot Light: Ignite a rocket-jumping Soldier while he's in midair.
  导航灯：点燃一个在半空中用火箭跳的士兵。
• The HC emissions increase then decrease under the same pilot diesel quantity. Low brake thermal efficiency and excess HC emissions at light loads can be improved by increasing the amount of pilot diesel at the cost of high NOX emissions at high loads.
  在同一引燃柴油量下，HC排放呈先增加后减少的趋势，增加引燃柴油量，可以提高发动机低负荷时的有效热效率和降低HC排放，但在高负荷时，会导致NOX排放增加。