다음 중 산소병을 취급할 때 주의할 사항으로 맞는 것은？① 산소

다음 중 산소병을 취급할 때 주의할 사항으로 맞는 것은？
① 산소병 표면온도는 40℃이상으로 관리한다.
② 겨울철에 산소병 용기가 40℃이하로 냉각되었을 때는 산소불로 녹인다.
③ 산소가 새는 것을 확인할 때는 불을 붙여본다.
④ 운반시 캡을 씌운 상태에서 운반한다.

Results (English) 1:

Then the oxygen bottle fits your notice when dealing with?① oxygen bottle surface temperature is 40 ° c outside. ② in winter, when the oxygen bottle courage cooled to below 40 ° c dissolves oxygen into the fire. ③ When you check a new oxygen is inflamed. ④ When carrying Cap crowned carries in the State.

Results (English) 2:

The next match to what you care when handling the oxygen bottle from?
① Oxygen bottle surface temperature management to more than 40 ℃.
② When was the oxygen bottle container in the winter cooled to below 40 ℃ to dissolve the fire of oxygen.
③ oxygen leak when you see that looks inflamed.
④ carries while covered with a cap during transport.

Results (English) 3:

the oxygen bottle, the matters needing attention, as it is.① oxygen bottle surface temperature above 40 degrees tube.the oxygen bottle container ② 40 degrees below the cooling, oxygen fire melting.the ③ oxygen, when the check to see.④ are set on a carrier in the case of handling.