查询词典 arch bar

arch bar：拱杆

arch apex 拱顶石 | arch bar 拱杆 | arch block 拱面石

arch bar：拱板

arch band 横向拱 | arch bar 拱板 | arch barrel 拱形筒壳

arch bar：拱形横条

arc welding electrode 电焊条 | arch bar 拱形横条 | area equalization method 等面积(补强)法

arch bar：(车轴的)拱板, 拱杆

arch axis || 拱轴 | arch bar || (车轴的)拱板, 拱杆 | arch board || 舰船名牌

arch bar truck：拱桿轉向架

"拱杆","arch bar" | "拱杆转向架","arch bar truck" | "拱砖","arch brick"

arch bar truck：菱形车架; 菱形转向架

anti-aircraft armoured truck 防空装甲车 | arch bar truck 菱形车架; 菱形转向架 | auto truck 载重汽车

lower arch bar：下拱杆

lower apse ==> 近星点 | lower arch bar ==> 下拱杆 | lower atmosphere ==> 低层大气=>下層大気

bottom arch bar：(拱板转向架)下拱板

bottom anvil || 底砧 | bottom arch bar || (拱板转向架)下拱板 | bottom balance endpiece screw || 摆下托钻螺钉

diamond arch bar truck：菱形框转向架

钻石,菱形 diamond | 菱形框转向架 diamond arch bar truck | 菱形道岔(铁路) diamond crossing

arch bar drilling machine：弓柄钻机

arch bar column bolt ==> 拱板撑螺栓 | arch bar drilling machine ==> 弓柄钻机 | arch bar truck ==> 菱形车架,菱形转向架

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

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complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system