1.
Study on Effect of Ventilation Tube Spacing on Thermal Performance of Cold Storage Floor Antifreezing Ventilation System
通风管间距对冷库地坪通风防冻系统传热性能影响的研究
2.
Effect of ventilation tube diameter on heat transfer of cold storage floor antifreezing ventilation system
通风管管径对冷库地坪通风防冻系统传热性能影响的研究
3.
Effect of Ventilation Flow Speed on Thermal Performance of Cold Storage Floor Antifreezing Ventilation System
通风流速对冷库地坪通风防冻系统传热性能影响的研究
4.
An antifreezing ventilation system at winter in a gold mine is designed by use of the earth temperature preheating technology.
利用地温预热入风流技术，设计了金厂沟梁金矿冬季防冻通风系统。
5.
a ventilated or refrigerated cupboard for securing provisions from pests.
一个能防苍蝇等虫的即通风又起冷冻作用的食物储存处。
6.
Abstract: An antifreezing ventilation system at winter in a gold mine is designed by use of the earth temperature preheating technology.
文摘:利用地温预热入风流技术，设计了金厂沟梁金矿冬季防冻通风系统。
7.
Study on Frost Heave Mechanics and Measure of Prevent Frost Heave of Aeolian Soil;
风积砂土冻胀机理及防冻胀措施的研究
8.
Frost Protection Effects of Blower System in Anji Baicha Tea Garden
安吉白茶茶园风扇防霜冻效果的研究
9.
Study on mineral loss of quick-frozen parsnip
速冻美洲防风矿物质含量变化的研究
10.
The Test Study of the Damage Preventing and Curing Measures of Liaoxi Aeolian Soil Road Foundation;
辽西风积土路基道路冻害防治措施的试验研究
11.
Experimental Study on Preventing and Curing Measure of and Curing Measure of the Aeolian Subgrade Road Frost Damage
风积土路基道路冻害防治措施的试验研究
12.
Design of Antifreezing Control Circuit for Wind Sensor of Automatic Weather Station
自动气象站风传感器防冻控制电路设计
13.
Ventilation Officer [Fire Services Department]
通风系统主任〔消防处〕
14.
explosion-proof ventilated synchronous motor
防爆通风型同步电动机
15.
technique of industrial venti1ation and dustproofing
工业通风与防尘技术
16.
resist corrosion, damp, frost, disease
抗腐蚀、 防潮、 防霜冻、 防病.
17.
A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.
防冻剂，防冻液，抗凝剂一种物质，通常是液体，如乙二醇或酒精，和另一种液体混合来降低冰点
18.
Fire Services Ventilation Officer [Fire Services Department]
消防通风系统主任〔消防处〕