Semiconductor devices - mechanical and climatic test methods - part 3 : external visual examination 半导体装置.机械和气候试验方法.第3部分:表部目视检查
Condition of drain and sewer systems outside buildings - part 2 : visual inspection coding system 建筑物外部排水和排污系统条件.第2部分:目视检查编码系统
Check visually if gear and tyre are intact , do not retract the landing gear until fire is out 请目视检查起落架及轮胎是否完整无损,火熄灭后才收上起落架。
Visual inspection for the surface quality of equipment and weld seams . review the manufacture ’ s reports 目视检查设备和焊缝的外表面质量。检查制造厂的自检报告。
Aerospace series - fibres and cables , optical , aircraft use - test methods - part 201 : visual examination 航空航天系列.飞机光纤和光缆.试验方法.第201部分:目视检查
Film and hybrid integrated circuits - part 2 : internal visual inspection and special tests ; german version en 165000 - 2 : 1996 薄膜和混合集成电路.第2部分:内部目视检查和特殊试验
No obvious aberration for visual inspection or for single color coating to use the computerized chromatism meter testinge2nbs 目视检查无明显色差或单色涂料用电脑色差计测试e2nbs
Now landing gear fully extended , three greens on , over the field . please give me a visual check on the landing gear 现在起落架完全放下,三个绿灯亮,飞越机场。请给予我目视检查起落架。
Aerospace series - elements of electrical and optical connection ; test methods - part 101 : visual examination ; german version en 2591 - 101 : 1994 航空航天.光电连接元件.试验方法.第101部分:目视检查
Aerospace series - elements of electrical and optical connection - test methods - part 6101 : optical elements - visual examination 航空航天系列.电气及光学连接元件.试验方法.第6101部分:光学元件.目视检查