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- Suitable for mercury vapor lamp, metal halide lamp. 可配装汞灯、金卤灯。
- Equipped with inacandescent lamp,mercury vapor lamp, high-pressure sodium vapor lamp, metal halide lamp. 可配装白炽灯、汞灯、高压钠灯、金卤灯。
- Suitable for incandescent lamp, self-ballasted mercury vapor lamp,high pressure sodium vapor lamp, metal nalide lamp. 3.;可配装白炽、自镇汞灯、外镇汞灯、高压钠灯、金属卤灯。
- Suitable for self-ballasted mercury vapor lamp, high pressure mercury lamp, high-pressure sodium lamp and metal halide lamp. 可配装自镇汞灯、高压汞灯、高压钠灯、金属卤灯。
- Can be used in IIA,IIB,IIC groups explosive atmosphere.Suitable for incandescent lamp,mercury vapor lamp,metal halide lamp. IIA;IIB;IIC类爆炸性气体环境.;可配装白炽灯;汞灯;金卤灯
- Michael W.Nelson, a graduate student of Wagner's, is standing next to a sheet that hangs down from a clothesline in front of a brilliant mercury vapor lamp. 华格纳的研究生纳尔逊正站在一大片床单旁，床单挂在晒衣绳上，前面则挂了盏超亮的水银灯。
- Can bve used in explosive or flammable dust atmosphere.Suitable for incandescent lamp,mercury vapor lamp,metal halide lamp,high-pressute sodiumvapor lamp. 含有爆炸性或可燃性粉尘环境.;可配装白炽灯、汞灯、金卤灯、高压灯。
- That is a mercury vapor lamp. 那是一盏水银灯。
- extra-high-pressure mercury vapor lamp 超高压水银灯
- high pressure mercury vapor lamp 高压水馁灯
- extra high pressure mercury vapor lamp 超高压水银灯
- Combination of incandescent spot lamps and tubular-type mercury vapor lamps with external reflectors. 白织聚光灯和带有外部反射装置的管型汞气灯，两者的组合。
- Combination of incandescent spot lamps and mercury vapor lamps with internal reflectors. 白织聚光灯和带有外部反射装置的管型汞气灯，两者的组合。
- high-pressure mercury vapor lamp 高压汞气灯
- The range or color of light emitted from mercury vapor lamps, arc lamps, and photo-flood bulbs that will expose sensitized photographic films, paper, or printing plates. 中义从水银灯、弧光灯所发出的光线使会感光的底片、相纸或印版曝光。
- Actinic light: Chemically active light from lamps are: mercury vapor lamps, photo-flood bulbs (gas filled tungsten filament incandescent lamps), to harden light-sensitive plate coating. 光化光:引起化学作用的光。由弧光灯，水银蒸气灯，溢光灯（钨丝充气白热灯）所发出的光。照相制版时，用作硬化版面材料。
- Suitable ofr incandesent lamp，mercury vapor laamp. 可配装白炽灯、汞灯。
- This current races through the lamp's glass tube, which is filled with a mixture of gas and mercury vapor at low pressure. 电流流经灯管的电子管时，那里充满了一种混合气体及贡蒸汽处于一种低压状态。
- Lower tension to machine equipment. 对机器设备的张力小；
- The high elasticity of polyester yarns makes it necessary to use low tension when warping or slashing the yarns. 由于聚酯纤维具有较高的弹性,在整经和浆纱时宜采用较低的张力。
