electric instantaneous or storage water-heater and immersion heater
电子瞬时热水器或蓄热器及浸入式加热器
instant-heat thin-film evaporator
瞬时加热薄膜蒸发器
water boiler electric[ storage or instantaneous]
电热水锅炉[蓄水式或瞬时的]
Comparative analysis of the instantaneous efficiency about two types of solar collector
两种太阳能集热器的瞬时效率对比分析
When the water heater is working correctly,
热水器正常工作时，
vacuum flash pasteurizer
真空瞬时巴氏杀菌器
ultra-short time film evaporotor
离心式瞬时薄膜浓缩器
instantaneous maximum torque of clutch
离合器瞬时最大转距
cursor type IFP
游标型瞬时浮点放大器
relay armature hesitation
(继电器)衔铁瞬时延迟
The tripping device is basically divided into the instantaneous electromagnetic release and the time delay thermal release, which are used for protection of circuit from shortcircuit and overload respectively.
断路器由瞬时动作的电磁脱扣器和延时动作的热脱扣器组成，分别用作线路的短路和过载保护。
hot water heater
热水加热器热水供暖器
The heated water is thus cooled as it goes through the radiator.
当热水流经散热器时就被冷却了。
Transient Thermal Characteristic of Laser Diode Bars
半导体激光器线阵的瞬态热特性研究
TRANSIENT THERMAL RESPONSE OF SPHERICAL AEROSTATS IN RISING PROCESS
球形浮空器升空过程中的瞬态热响应
Locate the heater so that panels and drain valves are accessible.
放置热水器时,要使得热水器的面板和排水阀朝向容易操作的方向。
Instantaneous efficiency curves for both single evacuated tube and complete evacuated tubular collector are also tested.
通过实验，还分别测定了单根真空管和真空管集热器的瞬时效率曲线。
instantaneous electromagnetic overcurrent relay
瞬时电磁式过电流继电器