double run seed feeding device
un. 内槽轮排种器
热门查询
- splenectomy n. [外科] 脾切除术
- educationalist n. 教育家；教育工作者
- beaky adj. 像鸟嘴的
- Cervantes n. 塞万提斯
- sean n. 肖恩（男子名）
- smarten vt. 使整洁；使漂亮潇洒；使更敏捷；使更聪明 vi. 打扮；变得更轻快；变得更聪明；变得更剧烈
- morbid adj. 病态的；由病引起的；恐怖的；病变部位的
- fouling n. 污染；污垢 v. 犯规（foul的ing形式）；弄脏
- sanford n. 桑福德(m.)
- shawl n. 围巾，长方形披巾 vt. 用披巾包裹
- abrasively adv. 有磨蚀作用, 使人厌烦, 粗鲁
- unbidden adj. 未受邀请的；未受指使的；自愿的
- tunelessly adv. 不入调地；不悦耳地
- teosinte n. 墨西哥类蜀黍
- glycine n. 甘氨酸；[有化] 氨基乙酸
- humiliating adj. 丢脸的；羞辱性的 v. 使蒙耻（humiliate的ing形式）
- Finchley n. 芬奇利（男子名）
- focused v. [光][摄] 聚焦；注视（focus的过去分词） adj. 聚焦的；专心的
- Poland n. 波兰（欧洲国家）
- centerfold n. （杂志的）裸体照片插页，中间插页
考试词汇表
- valve rocker roller pin
- valve sack scales - van
- valve spring compressor
- valve stem packing ring
- valve tappet adjustment
- valve tappet roller pin
- valve timing adjustment
- valve voltage regulator
- valve with conical seat
- valve working condition
- valve, float-controlled
- valve-gear for changing
- valve-gear, desmodromic
- valve-lifter adjustment
- valve-lifting mechanism
- valve-spring compressor
- valved external conduit
- valveless metering pump
- valves and slide valves
- valves of foramen ovale
