利用放射照相和放射设备来进行放射治疗以及身体结构图像损伤和疾病的诊断与治疗，主要在医院、癌症康复中心、诊所、放射性实验室、高校等地任职。该列表包括负责监督和指导的医疗放射技师。

This unit group includes technologists who operate radiographic and radiation therapy equipment to administer radiation treatment and produce images of body structures for the diagnosis and treatment of injury and disease. They are employed in hospitals, cancer treatment centres, clinics, radiological laboratories, colleges and universities. Medical radiation technologists who are supervisors or instructors are included in this unit group.

呼吸治疗师协助内科医生诊断、治疗并护理呼吸及心脏病患者，主要在医院、拓展护理机构、公共健康中心、呼吸家庭护理公司等处任职。临床灌注主要通过接受过心脏手术和需要心肺支持的患者提供技术支持，心肺技师协助内科医生诊断并治疗心血管和肺病，主要在医院工作。这三类职业中包括检查人和指导等。

Respiratory therapists assist physicians in the diagnosis, treatment and care of patients with respiratory and cardiopulmonary disorders. Clinical perfusionists provide technical support to patients undergoing cardiac surgery and patients requiring cardio-respiratory support. Cardiopulmonary technologists assist physicians in the technical aspects of diagnosis and treatment of cardiovascular and pulmonary disease. Respiratory therapists are employed in hospitals, extended care facilities, public health centres and respiratory home care companies. Clinical perfusionists and cardiopulmonary technologists are primarily employed in hospitals. Respiratory therapists, clinical perfusionists and cardiopulmonary technologists who are supervisors or instructors are included in this unit group.

动物卫生技术人员和兽医技术人员通过照看动物，并协助动物健康疾病的诊断和治疗，为兽医提供技术支持。他们受雇于兽医诊所，动物医院，动物收容所，人性化的社会，动物园，动物研究实验室，制药公司和政府。动物卫生技术人员和兽医技术人员主管也都包含在这个单元组。

Animal health technologists and veterinary technicians provide technical support to veterinarians by caring for animals and assisting in the diagnosis and treatment of animal health disorders. They are employed in veterinary clinics, animal hospitals, animal shelters, humane societies, zoos, animal research laboratories, pharmaceutical companies and government. Animal health technologists and veterinary technicians who are supervisors are included in this unit group.

医学实验室技师主要做常规医学实验室测试并确立、清理、维护医学实验器材，主要在医院、诊所、科研机构、中学和政府科研实验室等地任职。病理学家助理在病理学家监督下协助尸体解剖、手术标本检查或进行尸检，通常在医院和高效任职。

Medical laboratory technicians conduct routine medical laboratory tests and set up, clean and maintain medical laboratory equipment. They are employed in medical laboratories in hospitals, clinics, research facilities, post-secondary educational institutions and government research laboratories. Pathologists’ assistants assist at autopsies and examinations of surgical specimens or perform autopsies under a pathologist’s supervision. They are usually employed in hospitals and universities.

进行医学化验检查、实验和分析以促进疾病的诊断、治疗和防止，主要在医院、血库、社区及私人诊所的化学实验室、科研机构和中学等处任职。本职业列表包括作为监管者的义务化验师。

Medical laboratory technologists conduct medical laboratory tests, experiments and analyses to assist in the diagnosis, treatment and prevention of disease. They are employed in medical laboratories in hospitals, blood banks, community and private clinics, research facilities and post-secondary educational institutions. Medical laboratory technologists who are supervisors are included in this unit group.

信息系统测试技术人员执行测试计划，评估软件应用及信息和电信系统的性能。他们受雇于私营和公共部门的信息技术部门。

Information systems testing technicians execute test plans to evaluate the performance of software applications and information and telecommunications systems. They are employed in information technology units throughout the private and public sectors.

本组的技术人员对遇到计算机硬件和计算机应用及通信软件困难的计算机用户提供一线技术支持。他们受雇于计算机硬件制造商和零售商，软件开发，呼叫中心和整个私营部门和公共部门的信息技术单位。该组中的技术人员还受聘于独立的技术支持公司，或者他们可能成为自雇人士。

Technicians in this group provide first-line technical support to computer users experiencing difficulties with computer hardware and with computer applications and communications software. They are employed by computer hardware manufacturers and retailers, software developers, in call centres and in information technology units throughout the private and public sectors. Technicians in this group are also employed by independent technical support companies or they may be self-employed.

计算机网络技术人员建立，运行，维护和统筹使用局域网和广域网（LAN和WAN），大型网络，硬件，软件及相关电脑设备。他们建立和维护网络和网站以及网络服务器的硬件和软件，并且监视和优化网络的连通性和性能。他们受雇于私营和公共部门的信息技术部门。计算机网络技术人员主管也包含在本能单元组。

Computer network technicians establish, operate, maintain and co-ordinate the use of local and wide area networks (LANs and WANs), mainframe networks, hardware, software and related computer equipment. They set up and maintain Internet and intranet Web sites and Web-server hardware and software, and monitor and optimize network connectivity and performance. They are employed in information technology units throughout the private and public sectors. Supervisors of computer network technicians are included in this unit group.

铁路交通管制协调铁路上的客运和货运列车交通。他们受雇于铁路运输公司。海上交通监管监察和规管所分配的水道范围的内沿海和内陆海洋交通。他们受雇于港口，码头，运河和锁定机构和加拿大海岸警卫队。

Railway traffic controllers co-ordinate passenger and freight train traffic on railways. They are employed by rail transport companies. Marine traffic regulators monitor and regulate coastal and inland marine traffic within assigned waterways. They are employed by port, harbour, canal and lock authorities and by the Canadian Coast Guard.

工程师人员，水上运输，操作和维护船只和其他自航船的主要发动机，机械及辅助设备，，监督和协调机房人员的活动。他们受雇于海洋运输公司和联邦政府部门。

Engineer officers, water transport, operate and maintain main engines, machinery and auxiliary equipment aboard ships and other self-propelled vessels, and supervise and co-ordinate the activities of engine room crews. They are employed by marine transportation companies and federal government departments.