free nitrogen
游离氮, 自由氮
热门查询
- platter n. 大浅盘；唱片；唱机转盘 n. (Platter)人名；(英、法、德)普拉特
- Giancarlo [人名] 詹卡洛
- WR [计] 写入
- sludgy adj. 泥的；泥泞的
- tumble n. 跌倒；翻筋斗；跌跤 vt. 使摔倒；使滚翻；弄乱 vi. 摔倒；倒塌；滚动；打滚；仓惶地行动 [ 过去式tumbled 过去分词tumbled 现在分词tumbling ]
- prenatal adj. 产前的；胎儿期的；[医] 出生以前的
- impasto n. 厚涂的颜料；厚涂颜料的绘画法
- sketchpad n. 画板
- refuge n. 避难；避难所；庇护 vt. 给予…庇护；接纳…避难 vi. 避难；逃避
- polyploidy n. 多倍体；[遗] 多倍性
- columnar adj. 柱状的；圆柱的；分纵栏印刷或书写的
- leveling n. [测] 水准测量
- precaution n. 预防，警惕；预防措施 vt. 警惕；预先警告
- petri n. 百丽牌照相机；佩特里（姓氏）
- nestled 依偎 舒适而温暖地安定下来（nestle的过去式和过去分词 ）
- Latin adj. 拉丁语的；拉丁人的 n. 拉丁语；拉丁人
- bodyweight 体重
- greene n. 格林（姓氏）
- meditatively adv. 沉思地，冥想地
- voltmeter n. [电] 伏特计，电压计
考试词汇表
- operating valve foot pedal
- operation (working)drawing
- operation Class B linear B
- operation address register
- operation by a null method
- operation commutator panel
- operation control language
- operation frequency of NMR
- operation hydraulic regime
- operation in crippled mode
- operation of appropriation
- operation of biliary tract
- operation of cross section
- operation of frontal sinus
- operation of work standard
- operation operating manual
- operation pressure diagram
- operation readiness review
- operation reserve capacity
- operation sequence control
