查询词典 conic section

beam truss：桁架梁

beam supported of both ends 简支梁 | beam truss 桁架梁 | beam with varying section 变截面梁

transverse section plan：横剖面图

transverse force of wake current 伴流横向力 | transverse section plan 横剖面图 | trapezoidal board 梯形板

transverse section WESTBANK：横断面

transverse rib WESTBANK 横肋 | transverse section WESTBANK 横断面 | transverse sleeper WESTBANK 横轨枕

running signal;train signal：行车信号

38 区间信号 section signaling;wayside signaling | 39 行车信号 running signal;train signal | 40 调车信号 shunting signal 引导信号 calling-on signal

power train service module：传动系维修模件

power train section;传动系部分 | power train service module;传动系维修模件 | power train sump;传动系油槽

track scale：地磅

track resistance | 轨道阻力 \\r\\n | track scale | 地磅 \\r\\n | track section | 道班区 \\r\\n

track scale WESTBANK：地磅

track resistance WESTBANK 轨道阻力 | track scale WESTBANK 地磅 | track section WESTBANK 道班区

cutting edge tooth：切割刃齿

cutting edge section;切割刃部分 | cutting edge tooth;切割刃齿 | cutting emergency stop;切割紧急停车

tool holder belt","electricistas：电工工具带

"tool","cinturon porta herramietas","工具" | "tool holder belt","electricistas","电工工具带" | "top section","tramo superior","上段&

tween deck tonnage：二层舱吨位

tween deck tonnage section 甲板间吨位截面 | tween deck tonnage 二层舱吨位 | tween deck vessel 多层甲板船

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination