| 1. | A process taking place at constant temperature is said to be isothermal .
温度恒定时发生的过程叫做等温过程。 |
| 2. | A thermostat keeps the temperature constant
恒温器可以保持温度恒定不变。 |
| 3. | Constancy of temperature
温度恒定情况 |
| 4. | When a constant heating temperature is maintained , increasing the vacuum can speed up the drying process
当加热温度恒定，提高加热湿度，能加快干燥速率。 |
| 5. | At constant temperature , changes in melt viscosity are often due to variable feed rate and / or poor mixing
温度恒定时，熔融粘度变化通常是由于投料速率变化和/或混和不均导致的。 |
| 6. | For example , a variation of 20 % in the feed rate causes a 9 % increase or decrease in pressure , which is a variability range of 18 %
温度恒定时，熔融粘度变化通常是由于投料速率变化和/或混和不均导致的。 |
| 7. | 1natural design and easy to operate 2safe and energy efficient , heat is controlled by the internal circuit to obtain the heat on the surface of the rock to be approx . at 26 degrees celsius
2该产品节能安全，通过内部电路自动控制发热元件，热量均匀地通过电暖石散发出来，保持电暖石表面温度恒定在26c左右。 |
| 8. | 2safe and energy efficient , heat is controlled by the internal circuit to obtain the heat on the surface of the rock to be approx . at 26 degrees celsius 3create the appetite and support the health and well being of the reptile
2该产品节能安全，通过内部电路自动控制发热元件，热量均匀地通过电暖石散发出来，保持电暖石表面温度恒定在26c左右。 |
| 9. | Easy for operation with cpu control system , there auto - fill water into water tank / heater system and water level auto - controlled system in the machine so that it can be operation in order , keep right temperature with auto - controlled system during the machine operation
Cpu电脑板控制系统,操作简便,水箱加热器自动注水,自动水位控制,确保运转正常,自动温控装置保持温度恒定 |
| 10. | Industrial cooling machine : integrative heat exchanger and cold compressor ensures the constancy of temperature , excellent design , advanced technology and strictly quality control guarantees the high quality , high reliability and good durability
工业冷却机：热交换器与冷压缩机一体，温度恒定，优良的设计，先进的工艺，严格的质量控制体系，保证了产品的高质量，高可靠性和高耐用性。 |
