ID 原文 译文
3936 2 Fault alarm. 2 故障报警。
3937 2 Fiber glass mesh shall be able to resist alkali; 2 玻璃纤维网格布应具有耐碱性能；
3938 2 Finished cooling tower shall be selected according to the thermal performance curve provided by the manufacturer. 2 成品冷却塔应按生产厂家提供的热力特性曲线选定。
3939 2 Five-core cable should be used when the grounding type is TN-S and the guard wire and neutral wire are mutually independent. 2 当低压配电系统接地形式为TN-S且保护线与中性线各自独立时，应采用五芯电缆。
3940 2 Floor selection button with braille shall be arranged at a height of 0.90m~1.10m on side wall of elevator car and the braille should be placed near the button; 2 在轿厢的侧壁上应设高0.90m～1.10m带盲文的选层按钮，盲文宜设置于按钮旁；
3941 2 Flowing temperature is not below 150℃ with a certain of viscosity; 2 流动温度不低于150℃，有一定粘滞性；
3942 2 Fluorescent lamp needs lighting for 15min; 2 荧光灯需燃点15min；
3943 2 For LED applied as the light source, its electrical properties shall meet the technical standards and design requirements of the products. 2 当采用LED为光源时，其电气特性应符合产品技术标准和设计规定。
3944 2 For Q235 and Q345 steel materials with the plate thickness greater than or equal to 40mm, the steel materials of the same manufacturer, designation and quality grade shall form an inspection lot with the weight not greater than 60t; when the supply weight of the steel materials of the same manufacturer and designation is greater than 600t and all the re-inspections are qualified, the weight of each lot may be increased to 400t; 2 牌号为Q235、Q345且板厚大于或等于40mm的钢材，应按同一生产厂家、同一牌号、同一质量等级的钢材组成检验批，每批重量不应大于60t；同一生产厂家、同一牌号的钢材供货重量超过600t且全部复验合格时，每批的组批重量可扩大至400t；
3945 2 For a large or complicated part project, it may be divided into several sub-part projects by the material category, construction features, construction procedures, discipline systems and categories. 2 当分部工程较大或较复杂时，可按材料种类、施工特点、施工程序、专业系统及类别将分部工程划分为若干子分部工程。