查询词典 direct allocation

direct-driven synchro：直接传动同步机

direct-driven shears ==> 直接传动式剪切机 | direct-driven synchro ==> 直接传动同步机 | direct-driving clutch ==> 直接传动离合器

direct-driven supply pump：直接驱动供应泵

direct-driven pump 直接驱动泵 | direct-driven supply pump 直接驱动供应泵 | direct-entry phototypesetter 直接输入照排机

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

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"