The back board is provided with a bore, and the lamp cap extends out form the bore.
在背板上设置有孔，所述灯头从所述孔伸出。
The lamp cap can effectively avoid the loosening and falling-off of the pin, and the safety is high.
这种灯头能够有效避免销钉的松动与脱落，安全性高。
The lamp cap is connected with the lamp holder. The lamp shell and the lighting tube are arranged under the lamp holder.
灯头与灯座相连，灯座下设有灯壳和灯管，灯管设在灯 壳内；
The locked fluorescent lamp holder is suitable for mounting the fluorescent lamps which widely use the lamp cap plugging structure.
适合于现今广泛使用的灯头为插头结构的日光灯的安装。
"Another lamp," she cried to the retreating servant, while Janey bent over to straighten her mother's cap.
“再点一盏灯，”她向退出去的仆人喊道，詹尼这时正低头抚平母亲的便帽。
To check lamp dimensions, particularly the combination of cap length and bulb shoulder shape, for contact-making in a lampholder.
检验灯与灯座接触的有关尺寸，尤其是灯头长度和玻壳肩部形状的组合尺寸。
The white towel round the woman-miner's neck set off her brilliant black eyes and her dazzling cap-lamp.
这位女矿工脖子上的白毛巾，衬托出她那乌黑发亮的眼睛和耀眼的头灯。 收藏。
When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface X.
当量规套在成品灯(灯头向上)的灯头螺纹上时，灯头中心触点不应凸出量规的X面。
When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface "X".
当量规套在成品（灯头向上）的灯头螺纹上时，灯头中心触点不应凸出X面。
The utility model is composed of a top-sucking disk, a hanging chain, a decorative cap, a supporting rod seat, a supporting rod, a circular ring, a lamp holder arranged on the supporting rod, etc.
具有吸顶盘、挂链、装饰盖、撑杆座、撑杆、圆环，以及设置于撑杆上的灯座等构成。
When mounting a fluorescent lamp, the locking device can tightly lock the metal lamp cap of the fluorescent lamp, thus the fluorescent lamp can not loose and fall off from the lamp holder.
在装上日光灯时，这个锁紧装置能够把日光灯的金属灯头锁紧，日光灯不会从灯座中自行松动脱落。
When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the central contact shall not project beyond surface X.
当量规套装成品灯(灯头向上)的灯头螺纹上时，灯头中心触点不凸出X面。
The utility model relates to an image and illuminant device used for medical partial deep hole operations, comprising a computer 1, a bracket 2 and a lamp cap 3.
本实用新型是一种医用局部深孔手术摄像照明装置，包括有计算机1、支架2和灯头3，灯头3是一种同时进行照明和摄像的灯。
The utility model relates to an image and illuminant device used for medical partial deep hole operations, comprising a computer 1, a bracket 2 and a lamp cap 3.
本实用新型是一种医用局部深孔手术摄像照明装置，包括有计算机1、支架2和灯头3，灯头3是一种同时进行照明和摄像的灯。
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