- 相关词组
- safety of person[法] 人身安全;
- safety verification[计] 安全核实，安全确认，安全验证;
- health and safety健康与安全;
- be in operation实施中;
- margin of safety安全边际;
- put into operation使处于实施状态;
- safety guard安全罩;
- bypass operation心脏血管绕道手术;
- safety wire保险丝;
- in operationadv.运转着，生效;
- jump operation转移操作;
- in safety处于安全状态[位置];
- information safety信息安全;
- job specification工作规范;施工[工作]规范，职务一览表;
- food safetyn.食品安全;
- safety valvesn.安全阀( safety valve的名词复数 );
- employee safety and health员工安全和健康;
- put...into operationput...into操作
- nuclear safety核安全;
- bit operation位操作;
- 今日热词
- 热门搜索
- plow n.犁;犁型铲雪机;v.耕;犁耕;费力穿过;
- timi n.蒂米;abbr. [医][=thrombolysis in myocardial infarction]心肌梗死溶栓
- Tibet n.西藏;
- Fox News 福克斯新闻;福克斯新闻频道;福克斯新闻台;福斯新闻频道
- nike n.耐克（国际著名运动产品公司）;地对空导弹的一种;胜利女神;
- carol n.圣诞之歌，（宗教）颂歌;卡罗尔舞蹈;vi.欢乐地唱;唱圣诞颂歌;
- www n.万维网;World Wide Web 万维网，简称WWW或3W
- eventually adv.最后，终于;
- bleed vt.使出血;勒索，敲诈;vi.流血;
- building n.建筑物;楼房;房屋;建筑（艺术或行业）;v.build的现在分词;
- history n.历史，历史学;发展史;履历，经历;（某地的）沿革;
- degrees Celsius 摄氏度（℃）;
