The whole fixture must be replaced—light source and luminaire—and this is never an inexpensive proposition.
整个装置——光源和灯具——必须换掉，而这一提议绝不便宜。
The floodlighting design, luminaire installation and debugging of a stadium and the supporting facilities are introduced.
摘要介绍某体育场及配套设施的泛光照明设计、灯具安装及调试。
Then it introduces a new method to test luminaire efficiency, and point out it should be called luminaire light output ratio according to the present test method.
文中给出了一种真正衡量灯具效率的方法，并指出按目前测试方法得到的比值应该称为灯具光输出比。
Aimed at the load grade, power distribution system, arrangement of luminaire and equipotential bonding, the corresponding electrical design scheme is put forward.
针对手术室的负荷等级、配电系统、灯具设置、等电位联结等方面提出相应的电气设计方案。
The earthing of secondary circuit of an isolating test transformer on the circuit for luminaire leakage current test strongly influences the accuracy of test results.
灯具泄漏电流测试线路中隔离测试变压器次级接地问题直接影响着测试结果的准确性。
The grounding conductor of a pendant luminaire may be terminated by hardware that is also used to secure a lampholder or lampholder bracket when that is the only available termination point.
吊灯的地线，没有选择余地的情况下，也可以接在用以保护灯头座或灯头座支架上的金属件上。
Based on the concept of fuzzy probability, this paper gives the results of estimation by fuzzy probability for the possibility of good or bad stability of luminous intensity of the luminaire.
本文基于模糊概率概念，给出了光源发光强度稳定性好或差的可能性的模糊概率估计结果。
Based on the concept of fuzzy probability, this paper gives the results of estimation by fuzzy probability for the possibility of good or bad stability of luminous intensity of the luminaire.
本文基于模糊概率概念，给出了光源发光强度稳定性好或差的可能性的模糊概率估计结果。
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