tower-crane operator 中文意思是什麼
tower-crane operator
解釋
塔式吊車司機-
The certificate of successful completion of the course can be used to apply for a license from ministry of manpower to work as a tower crane operator in construction sites
學成后,學員將獲頒課程結業證書。學員可憑證書向人力局申請塔式起重機操作執照。
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