查询词典 pen keeping

Pen:What's you name：你叫什么名字

My pen is on the book.我的钢笔在书的上面. | Pen:What's you name?你叫什么名字? | Pencil:My name is Tommy.我是汤米.

pen picture;pen portrait：简略描写

简陋的/one-horse | 简略描写/pen picture;pen portrait | 简易读物,粗浅的东西/milk for babes

pen picture;pen portrait：钢笔画

岗位值勤/point duty | 钢笔画/pen picture;pen portrait | 钢卷尺/a steel tape measure

pen picture;pen portrait：速写

速凝水泥/accelerated cement | 速写/pen picture;pen portrait | 粟疹/prickly heat

pen point：鸭嘴笔尖(圆规)

笔尖清洁剂 pen nib | 鸭嘴笔尖(圆规) pen point | 铅笔 pencil

pen point：鸭嘴笔尖

"笔尖","pen nib" | "鸭嘴笔尖","pen point" | "铅笔","pencil"

technical pen point：针笔笔尖

"针笔","technical pen" | "针笔笔尖","technical pen point" | "徒手画;草图","technical sketch"

Ball Point Pen 1：(圓珠筆1.5號)

1-Pixl(1像素鋼筆) | Ball Point Pen 1.5(圓珠筆1.5號) | Bamboo Pen 10(竹筆10號)

pen-friend pen-pal：笔友

293 偷看 peep peek | 294 笔友 pen-friend pen-pal | 295 辣椒瓶/罐 pepper pot,pepper shaker pepper box

A letter from a pen-friend：来自笔友的一封信

7. deliver letters 送信 | 8. a letter from a pen-friend 来自笔友的一封信 | 9. in'Pen-friends'magazine 在笔友杂志上

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵