1) sighting board
观察板
2) porthole taper slide
观察斜滑板
3) access panel
观测台，观察板
4) Remove the access cover(s).
拆卸观察盖板。
5) Observation
[英][,ɔbzə'veɪʃn] [美]['ɑbzɚ'veʃən]
观察
1.
Observation of School Nutritious Milk on Human Body;
学生营养奶人体效果观察
2.
Observation and nursing care of continuous low negative pressure aspiration for spontaneous pneumothorax;
持续低负压吸引治疗自发性气胸的观察与护理
3.
To Cure The Old Age's Chronic Bronchitis In Acute Break Out With The Treatment Of Fogged Absorption Of Ammonia Bromine Water(According to the observation and nursing of 65 cases);
氨溴索雾化吸入治疗老年慢性支气管炎急性发作(喘息型)65例的观察及护理
补充资料：观察
见科学观察。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条