- 相关词组
- bivalent heat pump system带有两种热源的热泵系统;
- breast pumpn.抽乳器，吸乳器;
- jet pump喷射泵;
- ship's pump船用泵
- borehole pump深井泵，钻井泵（一般为离心泵，悬挂在钻井内）;
- semi-rotary hand pump手动摆动泵
- all air heat pump全空气式热力泵;
- closed steam间接蒸汽;
- shuttle block pump梭档转子式泵;滑块泵
- shallow well pump浅井泵
- shaft power of main steam turbine-geared-units主汽轮机齿轮机组轴端功率
- pump out抽空;
- pump up唧送;打气;泵送;
- self-unloading pump自动卸料泵
- sheet pump泥浆泵
- shutdown cooling pump停堆冷却泵
- fuel pump燃油泵;
- sieve sorption pump分子筛吸附泵
- blow off steamv.放出多余的蒸汽，发脾气，花掉多余的精力;
- atmospheric steam curing底压蒸汽养护;
- 今日热词
- 热门搜索
- thought n. 思想;想法;关心;思索;v. 想（ think的过去式和过去分词）;思索;以为;认为;
- 生命树 Tree of Life;arbor vitae;Born to be alive
- sideroad n.旁路;支路;小路;人行道;岔道;
- how do you do 你好;您好
- firefighter n.<美>消防队员;
- shave vt.& vi.剃须，剃毛;vt.剃，削去;修剪;切成薄片;掠过;
- Indian adj.印度的;印第安人的;n.印度人;印第安人;
- digestion n.消化，领悟;消化能力;细菌分解;（精神上的）同化吸收，融会贯通;
- betray v.出卖，辜负;背叛;流露出;
- participate v.参与，参加;
- minimum adj.最小的;(数量)极少的;adv.最低;
- persuasion n.劝说，说服（力）;信仰;
