查询词典 pre-estimation

pre-war：战前

prefix n. 前缀 | pre-war 战前 | re- 表示"又, 再"之义

pre-war intelligence：战前情报

post-war reconstruction战后重建 | pre-war intelligence战前情报 | radar, espionage谍报

pre-war housing：战前楼宇

presiding judge 主审法官 | pre-war housing 战前楼宇 | primary education 小学教育

pre-war period：战前

月经期:Menstruation Period | 战前:pre-war period | 转型期:transition period

Pre-Health Professions：前健康职业

Political Science 政治科学 | Pre-Health Professions 前健康职业 | Psychology 心理学

alarm pre ure gauge：报警压力表

alarm manometer 报警压力计 | alarm pre ure gauge 报警压力表 | alarm printer 报警打字机

Pre- and Post- Alarm Snapshots：会前和会后报警快照

Intelligent Motion Detection智能运动检测 | Pre- and Post- Alarm Snapshots会前和会后报警快照 | Editorial Review: 编辑审查:

pre-stressed anchor bar：预应力锚杆

移动锚定点:Mobility Anchor Point | 预应力锚杆:pre-stressed anchor bar | 锚固单元间距:space between anchor units

high back pre ure foam maker：高背压泡沫发生器

high air 压缩空气 | high back pre ure foam maker 高背压泡沫发生器 | high boiling phenol 高沸点苯酚

precision difference pre ure gauge：精细差压计

precision diamond-wheeled surface grinding machine 精密金刚石砂轮表面磨床 | precision difference pre ure gauge 精细差压计 | precision drawing i trument set 成套精密绘图仪器

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.