電羅經主儀 的英文怎麼說
中文拼音 [diànluójīngzhǔyí]
電羅經主儀
英文
master gyro compass-
Third annual electrical & mechanical safety campaign is under way for the third consecutive year, the electrical and mechanical services department ( emsd ) has joined with key industry players to organise the e & m safety campaign, one of the biggest public education campaigns in hong kong
機電安全香港通運動重點活動之機電安全嘉年華，於今日（十一月二日）假尖沙咀九龍公園羅馬廣場舉行，並邀得經濟發展及勞工局常任秘書長（經濟發展）李淑儀主持開展儀式。
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