冰冻气候 meaning in English

eternal frost climate
freezing weather
ice climate

Freezing weather precaution : subsequent to testing a piping system , gate valve should be in an open position to allow complete drainage
冰冻气候预防措施：在测试管道系统后，闸阀应该处于开启状态，使得完全排泄能够进行。
Freezing weather precaution - subsequent to testing a piping system , valves should be left in an open position to allow complete drainage
冰冻气候警告-在管道系统测试以后，闸阀应该处于开启状态，使得残留物能够完全排泄出。
The key to the figure 85 and 90m being able to withstand and operate in freezing weather is that the closing member ( seat disc ) is inside the heated building
型号85和90m能够承受冰冻气候并且在冰冻气候下正常运行的主要原因是由于关闭部件(阀座阀瓣)是位于有暖气的建筑物内部。
If the hose is left on the figure 85 and 90m in freezing weather , the valve ' s self - draining feature will protect the sillcock from freeze damage if : 1 ) the nozzle is not left affixed to the hose ; and 2 ) the entire hose length is on a plane lower than the fixed position of the frostproof sillcock
如果型号85和90m的软管位于冰冻气候中，阀门的自排泄功能将会保护洒水龙头不会冻坏，如果： 1 )洒水龙头出口没有连接软管；或2 )整个软管长度都位于防冻洒水龙头的连接点下方。