All fixtures are shielded to prevent breaking glass from entering the product, or are equipped with approved safety tubes/ bulbs. 所有的灯具都被保护起来以避免碎溅的玻璃会进入产品,或者使用经认可的安全灯泡或灯管。
Poor: Overall level of illumination inadequate. Many fixtures are not shielded or equipped with safety tubes/ bulbs. 不好的:没有足够照明。许多灯架没有配置防护罩或安全灯管。
Objective To compare the success rate and safety of the multi-style technique vs that of the corkscrew technique used by new learner for bedside blind placement of nasal-intestinal feeding tubes. 目的比较初学操作者用多导丝法和螺旋推进法行床边盲插鼻肠喂养管的成功率和安全性。
Safety Analysis of the Stability of the Tubes of a Steam Gas Superheated Furnace 蒸汽过热炉炉管稳定性安全分析
Conducting the Safety Diagnosis of Furnace Tubes by Non-destructive Tests 通过微观组织分析进行在役炉管的安全诊断
Decision-making system for safety evaluation of high temperature tubes in petro-chemical industry 石化高温管线安全评估决策支持系统
The four modules have been effectively integrated into FES-DP which have user-friendly interfaces and effectual data maintenance and management function, so safety assessment of correlative tubes can be done expediently and reliably. 这四个模块有效地结合在一起构成整个FES-DP系统,该系统具有用户友好的界面以及高效的数据维护与管理功能,能够方便、快捷且可靠地对相关管线进行安全评估。
This paper concerns the strength of defective heat exchanger tubes in the evaporator and proposes a safety assessment method for the tubes, which is safe, reliable and easy to use. 本文以含缺陷核电站蒸发器传热管的强度为研究对象,给出安全、可靠、易于使用的核电站蒸发器传热管的安全评定方法。