1) pocket cleaner
珍袖清选筛
2) Cleaning sieve
清选筛
3) Pocket
[英]['pɔkɪt] [美]['pɑkɪt]
袖珍
1.
A pocket real-time electrocardiogram liquid crystal monitor;
袖珍实时心电图液晶显示仪
4) second-trimester secrum triple test
血清学筛选
1.
DS screening program consisted of maternal age,second-trimester secrum triple test and evaluation of ultrasonographic markers.
方法2004年2月24日至2006年12月31日期间在本院产前检查的胎儿9101例,根据孕妇年龄、血清学筛选指标及超声检查结果,决定是否行羊膜腔穿刺染色体检查。
5) air-and-screen cleaner
风筛清选机
6) air and screen cleaning
风筛式清选
1.
The cleaning device test-bed about air and screen cleaning of single longitudinal axial flow was designed in order to aim at the status of lacking the cleaning device about rice single longitudinal axial flow combine harvester now.
针对目前水稻单纵轴流式联合收割机清选装置研究缺乏的现状,自行研制了水稻单纵轴流风筛式清选装置试验台。
补充资料：磁选及细筛(南芬选矿厂)
磁选及细筛(南芬选矿厂)
磁选及细筛(南芬选矿厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条