approach relay 中文意思是什麼
approach relay
解釋
接近繼電器-
Approach lighting relay
列車接近燈光繼電器 -
Low - level windshear and turbulence alerts for the approach and departure areas within 3 nautical miles of the runway thresholds are issued by the amo for relay by air traffic controllers to approaching and departing aircraft
機場氣象所發出在跑道進口3海里內的機場升降區的低空風切變及湍流警報,由航空交通管制員轉送至正在升降的航機。 -
We are a company for producing mini relay, large power relay, magnetic latching relay, time relay, solid - staterelay, car relay, sensor approach switch, light or electric switch, counter, timer apparatus design, r d manufacture, produce and sales
公司專業科研開發生產銷售小型繼電器,大功率繼電器,磁保持繼電器,時間繼電器,固態繼電器,汽車繼電器,傳感器接近開關光電開關,計數器計時器等。
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