- 相关词组
- homopolar generator electromagnetic pump同极发电机式电磁泵
- sickle pump叶轮泵,镰式泵,活翼式泵
- artesian welln.自流井,喷水井,钻井;
- be well worth值得
- drilled well管井;
- well geophone井下检波器
- be well off生活过的,处境良好;
- be well attended得到很好的照顾
- new injustice as well as old新仇旧恨
- bored well钻井;
- material-handling pump物料输送泵
- well yield单井产量
- groundwater observation well地下水观测井
- shallow water浅水;
- write well写得好;善于书写
- borehole pump深井泵,钻井泵(一般为离心泵,悬挂在钻井内);
- abyssinien well管井;
- breast pumpn.抽乳器,吸乳器;
- well workover修井
- well point method井底法
- 今日热词
- 热门搜索
- moen 摩恩;[人名] [爱尔兰姓氏] 莫因 Mohan的变体;
- grow v.生长;栽种;变长;成长;变得;增加;发展,壮大;提升品质;
- golden sky 金色的天空;金色天空
- we are electric 我们是电
- solution n.解决办法;溶解;答案;
- simplify v.使简化;
- lady n.(指成年女子,有些人尤其是长者认为这样说比较礼貌)女士;(尊重的非正式称呼)女人;(在英国对女贵族或贵族成员的妻子女儿或爵士妻子的称呼)夫人;举止文雅且有教养的女子;
- weekday n.工作日;
- let it be 顺其自然;歌词;随它而去;天真烂漫
- abandon vt.放弃(信念);(不顾责任、义务等)离弃,遗弃,抛弃;(不得已而)舍弃,丢弃,离开;停止(支持或帮助);中止;陷入,沉湎于(某种情感)n.放任,放纵;完全屈从于压制;
- vessel n.容器;船,飞船;血管,管束;…的化身;
- telephone n.电话;电话机;(电话机的)话筒;受话器;vt.& vi.以电话传送(消息),给(某人)打电话;用电话与(某人)交谈;