查询词典 Direct Black

direct-driven supply pump：直接驱动供给泵

direct-driven pump 直接驱动泵 | direct-driven supply pump 直接驱动供给泵 | direct-expansion refrigerating plant 直接蒸发式冷冻装置

direct-geared：直接啮合 齿轮直接传动

direct-gapsemiconductor 直接带隙半导体 直接跃迁半导体 | direct-geared 直接啮合 齿轮直接传动 | direct-heatedcathode 直热式阴极

direct-fire elbow telescope：指束射击望远刽

direct-detection receiver 直探测接收机 | direct-fire elbow telescope 指束射击望远刽 | direct-fire etelescope 指挥射击望远镜

direct-arc heating furnace：直接电弧加热炉

direct-acting steam pump 直动蒸汽泵 | direct-arc heating furnace 直接电弧加热炉 | direct-axis 纵轴

direct index plate pin：直接分度盘销

direct index plate ==> 直接分度盘 | direct index plate pin ==> 直接分度盘销 | direct indexation ==> 直接指数化

direct index plate：直接分度盘

direct impulse ==> 正向脉冲,探测脉冲 | direct index plate ==> 直接分度盘 | direct index plate pin ==> 直接分度盘销

direct stenting：直接支架术

演进变过程:direct investment | 直接支架术:direct stenting | 直接检测:Direct determination

object teaching：直观[实物]教学

直达运输 direct carriage,direct traffic,direct transport | 直观[实物]教学 object teaching | 直观教具 visual aid

Signposts direct travelers：标志牌给游客引路

①Can you direct me to the post office? 你能指给我看去邮局的路吗? | ②Signposts direct travelers. 标志牌给游客引路. | ①Please tell me the most direct way to the town. 请告诉我去那城市最近的线路.

direct plunger lift elevator：柱塞液压升降机

direct piezoelectric effect 正压电效应 | direct plunger lift elevator 柱塞液压升降机 | direct port 直达港

instar larvae：幼虫龄期

94) insecticide 杀虫剂 | 97) instar larvae 幼虫龄期 | 98) integrated pest management IPM有害生物综合防治

flocky：毛茸茸的

floating 漂浮的;流动的 | flocky 毛茸茸的 | floral 花的