查询词典 direct broadcast

direct-coupled cavities：真接耦合空腔谐振器

direct-coupled ==> 直接连结,直接耦合,直接耦合的 | direct-coupled cavities ==> 真接耦合空腔谐振器 | direct-coupled circuit ==> 直接耦合电路

direct-driven pump：直接驱动泵

direct-drive turbine 直接传动式涡轮机 | direct-driven pump 直接驱动泵 | direct-driven supply pump 直接驱动供应泵

direct-driven airscrew：直接驱动螺旋桨

direct-drive vibration machine ==> 直接传动振动机 | direct-driven airscrew ==> 直接驱动螺旋桨 | direct-driven shears ==> 直接传动式剪切机

direct-driven shears：直接传动式剪切机

direct-driven airscrew ==> 直接驱动螺旋桨 | direct-driven shears ==> 直接传动式剪切机 | direct-driven synchro ==> 直接传动同步机

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

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液