骨科手术手法
Orthopaedics operative methods
膝关节置换术：手术舒缓痛楚
knee replacement: surgery can relieve pain
医用手术手套
surgical operation gloves
技术评价处
office of technology assessment
ota
技术评价指标
technical evaluation index
卫生技术评价
health technology assessment
项目技术评价
project technology evaluation
新技术评价
new technology assessment
new technology evaluation
水价评价
Evaluation of water quality
(loupes)眼科用手术眼镜
Ophthalmic operating spectacles