An economical safetyaccessory that provides good grip owing to its square profile.
一种经济的安全装置,正方形剖面提供了良好的抓地能力。
2
The utility model relates to a safety hood of a distribution transformer, which pertains to the accessory field of security and anti-theft devices of distribution transformers.
本实用新型涉及一种配变安全罩,属配电变压器安全防盗装置附件领域。
3
Objective:To evaluate the usefulness and the safety of applying irrigated-tip catheters in treating patients with right accessory pathways(AP)resistant to conventional catheter abalation.