- 相关词组
- penetrometer of petroleum asphalt石油沥青针入度测定仪
- penetration of grease润滑脂针入度
- penetration of hardness淬硬深度
- penetration of electric field电场渗透
- penetration of current有效肤深,(在金属导体中电流的)透入深度
- penetrating ulcer of anastomotic stoma穿透性吻合口溃疡
- penetration of dampness水分渗透;水分渗透作用
- penetration of radiation照射透入
- penetration of extraction field离子引出场弛垂
- penetration of fracture裂缝深度
- penetration of electrons电子穿透
- penetrating wound of lung肺贯通伤
- penetration of the tool吃刀,进刀
- penetrating injury of kidney肾穿透伤
- penetration of ions离子透入
- penetrating ulcer of stomach胃穿通性溃疡
- penetration depth of slow neutron慢中子穿透深度
- penetration of pile沉桩
- penetrating wound of cheek颊部贯通伤
- penetrance of gene基因外显率
- 今日热词
- 热门搜索
- unfortunately adv.不幸地;
- chalk n.粉笔，白垩;v.用粉笔画（或写）;
- product n.产品;产物;乘积;
- boring adj.无聊的，无趣的;令人厌烦的;单调的，乏味的;n.钻孔;钻屑;
- allow vt.允许;给予;准许（做某事）;
- tissue n.(动植物的)组织;薄纸;面巾纸;
- final draft 最后草案;最终的草稿
- liar n.说谎者;
- sugar n.食糖;一匙糖;宝贝儿，亲爱的;vt.在…加糖;给…裹上（糖衣或类糖物）;
- Every dog has his day 人皆有得意时，风水轮流转;凡人皆有得意日;人人皆有得意时;人皆有出头日;时来运转
- miss you much 想念你；想念您；挂念你
- role n.角色;地位;作用;
