查询词典 conical screen

elliptic conical surface of no distortion：不变歪椭圆锥面

elliptic congruence 椭性线汇 | elliptic conical surface of no distortion 不变歪椭圆锥面 | elliptic coordinate 椭圆坐标

separatory funnel：漏斗 funnel 分液漏斗

试管 test tube 试管架 test tube holder | 漏斗 funnel 分液漏斗 separatory funnel | 烧瓶 flask 锥形瓶 conical flask

generator of a cylindrical surface：柱面的母线

generator of a conical surface 锥面的母线 | generator of a cylindrical surface 柱面的母线 | generator of a quadric 二次曲面的母线

go through channels：按部就班

sanukite 赞歧岩, 琉苏安山岩 | go through channels 按部就班 | conical root 圆锥根

Impact handwheel：撞击手轮

柱塞型摆动阀 rocking plunger valve | 撞击手轮 Impact handwheel | 锥形阀;翼形阀 conical valve

pyramidal hemimorphism：锥形异极像

錐形四面體 pyramidal tetrahedron | 錐形異極像 pyramidal hemimorphism | 錐形折射 conical projection

hyperbolic：双曲线

锥形(Conical)号角指数(Exponential)与双曲线(Hyperbolic)号角回过头来,谈到低音部分,指数/双曲线号角便因其扩散窄而得利,有许多成功的低音号角便是以指数/双曲线为基.

hypersonic flow：高超声速流[动]又称"高超音速流[动]

supersonic flow 超声速流[动]又称"超音速流[动]". | hypersonic flow 高超声速流[动]又称"高超音速流[动]". | conical flow 锥形流

Keep clear of this shoal：让开这片沙洲

5. 你看见前面那个红色锥形浮标了吗 ? Do you see the red conical buoy ahead? | 6. 让开这片沙洲 Keep clear of this shoal. | 7. 离开防波堤远些Give a wide berth to the breakwater.

KEP NUTS：六角带齿螺冒

六角薄螺冒 Hexagon Thin Nuts Type B | 六角带齿螺冒 KEP Nuts | 六角镶入式螺冒 Conical Nuts

feel unhappy：感到不快

052 complain, v 抱怨, 诉苦; 投诉 | feel unhappy, 感到不快 | find fault, 挑剔

pinwheel operation：针轮操作

直升飞机{俚语};轮状焰火 pinwheel | 针轮操作 pinwheel operation | 停止;解散;肃静 pipe down