查询词典 oxygen

acceptable concentrations：允许浓度

二次灾害 secondary disaster | 允许浓度 acceptable concentrations | 缺氧 want of oxygen

one and a half hectares of trees：一公顷半的树林

18.release ... into... 释放......进入 | 19.one and a half hectares of trees 一公顷半的树林 | 20.produce enough oxygen 产生足够的氧气

Liberty Heights：年《飞扬的年代>

2000年<<面包与玫瑰>>('Bread and Roses') | 1999年<<飞扬的年代>>('Liberty Heights') | 1999年<<极速杀阵>>('Oxygen')

acetylene linkage：炔键合(联)

acetylene generator 乙炔发生器 | acetylene linkage 炔键合(联) | acetylene oxygen flame 乙炔氧焰

bio-assay：生物鉴定

"binomial distribution","二项式分布" | "bio-assay","生物鉴定" | "biochemical oxygen demand","生化需氧量"

biological product：生物制剂;生物产品

biological oxygen demand 生物需氧量 | biological product 生物制剂;生物产品 | biological shield 生物屏蔽;生物掩体

bismuth yellow：三氧化二铋

bismuth white ==> 铋白 | bismuth yellow ==> 三氧化二铋 | bismuth-silver-oxygen-cesium photocathode ==> 铋银氧铯光电阴极

bridge; bridge wall：坝墙

brick earth 砖土 | bridge; bridge wall 坝墙 | bridging oxygen 架桥氧

charcoal pig iron：木碳生铁,木炭生铁

charcoal liquid oxygen explosive ==> 木炭液氧炸药 | charcoal pig iron ==> 木碳生铁,木炭生铁 | charcoal powder ==> 木炭粉

charcoal knobbled iron：木炭精炼铁

charcoal iron ==> 木炭生铁,木炭铁,木炭熨斗 | charcoal knobbled iron ==> 木炭精炼铁 | charcoal liquid oxygen explosive ==> 木炭液氧炸药

territorial waters：鍰漆

﹛﹛Term 芩華逤? | ﹛﹛Territorial Waters 鍰漆 | ﹛﹛The Office of the Commissioner of Insurance 悵玸珛潼燴揭

Mesostoma：中口涡虫属

Mesostigmata 中气门亚目 中气亚目 | Mesostoma 中口涡虫属 | Mesosuchia 中鳄亚目