- 相关词组
- ham pumping注射盐水腌制火腿
- sunlight pumping energy日光泵浦能
- pumping station泵站;
- water pumping test抽水试验
- vapor pressure at pumping temperature泵送温度下的液体蒸气压
- vacuum pumping station真空抽气站
- vacuum pumping system真空抽气系统
- two-photon pumping双光子泵浦
- unattended booster pumping station自动增压泵站
- pumping unit泵设备,抽油机,水泵机组;
- manual pumping手工注射腌肉法
- upstream pumping unit上流泵站;上游泵站
- vacuum pumping抽真空操作
- heavy pumping强泵浦;强抽运
- total efficiency of the pumping system抽油装置总效率
- water turbine pumping station水轮泵站
- transfer pumping unit输送泵车间
- magnetic pumping heating磁泵加热
- well-point back pumping井点回灌
- water pumping station水泵站
- 今日热词
- 热门搜索
- ket n.态矢,刃;
- reservation n.预订;保留意见;保留地;
- b n.英语字母表的第2个字母;n.B音(C大调的第7音或音符);(学业成绩)第二等,良
- sprit n.斜撑帆杆;船篙;
- emergency n.突发事件;紧急情况adj.紧急情况下的;应急的;
- take vt. 拿,取;采取;接受(礼物等);耗费(时间等);vi. 拿;获得;
- dress n.连衣裙;衣服;v.(给…)穿衣;打扮;装饰;穿正式服装;包扎;烹饪调制;加工处理;
- oil n.油;石油;油画;燃油;vt.给…加油;
- saw n.锯;谚语,格言;v.看见;明白(see的过去式);锯;用锯割开;
- fridge n.冰箱;
- every det.每个;每;所有可能的;充足的;完全的;所有能的pron. 每一个
- so far 到目前为止,迄今为止;