diving certificate of training 潜水训练合格证书
Diving Coach Certificate 跳水教练证书
diving system certificate 潜水设备系统证书
Skin diving rescue instructor certificate 徒手潜水拯救教练证书
Scuba diving rescue instructor certificate 水肺潜水拯救教练证书
Aries: Aries loves a challenge, so a gift certificate for sky-diving lessons or some other daring endeavor would thrill the Ram.
白羊座:送跳伞课或其它刺激运动的听课证会令喜欢挑战的白羊座高兴得跳起来。
Aries: Aries loves a challenge, so a gift certificate for sky-diving lessons or some other daring endeavor would thrill the Ram.
白羊座:跳伞课或其他刺激运动的听课证会令喜欢挑战的白羊座高兴得跳起来。
All the company's divers, diving inspection personnel, and diving welders have undergone formal training and have qualification certificate issued by the domestic authorities.
公司的潜水人员、潜水检测人员、潜水焊接人员均经过正规培训,全部持有国内权威机构颁发的资质证书。
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