一扇
一扇[yī shàn]1.■a (door, window)
热门单词
- “牧童” 试验 cowboy event
- 一年生野豌豆 narbonne vetch; narbonus vetch
- 一般人事费 common staff cost
- 万世
- 万向节十字轴油嘴 universal-joint cross grease fitting
- 万能剪冲床 universal shearing and punching machine
- 万能轨距尺 universal track gauge
- 万象
- 丈量工作 surveying
- 三叉管
- 三心花瓣拱 trefoil arch
- 三方协议 tripartite agreement
- 三棱刮刀 striking knife
- 三次样条 （函数） cubic spline
- 三氯异氰尿酸 {有化} sym-closene; trichloroiminocyanuric acid; trichloroisocyanuric acid
- 三点悬挂式机具 three-point-mounted machine
- 三硫磷 carbophenothion; Dagadip; Garrathion; Nephocarp; T-rithion; S-para-chlorophenyl-thio-methyl-O O-diethyl phosphoro dithioate
- 三级
- 三级跳远 {体} hop, step and jump; triple jump
- 三线螺纹 {设计} triple thread
- 三色显像管 tricolour kinescope; tricolour picture tube
