查询词典 span

service span of aviators：飞行年限

飞行人员 flying personnel | 飞行年限 service span of aviators | 飞行安全 flying safety

scan width, frequency span：扫频宽度

扫频干涉仪||swept frequency interferometer | 扫频宽度||scan width, frequency span | 扫频振荡器||sweep frequency oscillator

deaphragm gas meter：膜式煤气表

diaphragm capsule,膜盒 | deaphragm gas meter,膜式煤气表 | diaphragm pressure span,膜片压力量程

girder stay：梁撑

girder span ==> 梁跨 | girder stay ==> 梁撑 | girder steel ==> 钢梁

head space response：液面上响应

head space gas chromatography ==> 顶空气相色谱法 | head space response ==> 液面上响应 | head span ==> 弹性软横跨

head spar：主集材架杆

head span ==> 弹性软横跨 | head spar ==> 主集材架杆 | head spring ==> 头带簧

weight specific heat：重量比热

weight span ==> 重量径间 | weight specific heat ==> 重量比热 | weight spring ==> 重锤弹簧

indirect hydrocarbon indication, IHI：间接油气显示

间接解释标志||mark of indirect interpretation | 间接油气显示||"indirect hydrocarbon indication, IHI" | 间距||span

Lifebelt：救生带

life-span determination 寿命测定 | lifebelt 救生带 | lifeboat 救生船

healthy lifestyles：健康的生活方式

healthy life-span;健康寿命;; | healthy lifestyles;健康的生活方式;; | Healthy Villages Project;健康村庄项目;;

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;