查询词典 ladder shell

shell drill：套式扩孔钻

shell cutter 套式铣刀 | shell drill 套式扩孔钻 | shell egg 带壳蛋

shell drill：空心钻

壳模砂心 shell core | 空心钻 shell drill | 壳形端铣刀 shell end mill

shell drill：套式扩孔钻,套装扩孔钻,壳型钻,筒形钻

shell drain nozzle ==> 壳 | shell drill ==> 套式扩孔钻,套装扩孔钻,壳型钻,筒形钻 | shell effect ==> 外壳效应

shell core drill：套式扩孔钻

shell cloth 炮弹哔叽 | shell core drill 套式扩孔钻 | shell cutter 套式铣刀

shell type boiler：筒形锅炉

shell type bearing 壳形轴承 | shell type boiler 筒形锅炉 | shell type transformer 壳式变压器

shell bit：筒形钻

Shell Better Environmental Award Scheme ==> 蚬壳美境奖励计划 | shell bit ==> 筒形钻 | shell boiler ==> 筒式锅炉,火管锅炉

shell auger：壳钻

shell armature motor ==> 管式电枢电动机 | shell auger ==> 壳钻 | shell bearing ==> 轴承壳

shell of sea-ear：石决明

shell of hawksbill turtle 玳瑁 | shell of sea-ear 石决明 | shell of sword bean 刀豆壳

shell sand：贝壳砂

shell reamer 套式扩眼器 | shell sand 贝壳砂 | shell side 管际空间

shell sand：贝壳砂,壳型砂

shell roof ==> 薄壳屋顶 | shell sand ==> 贝壳砂,壳型砂 | shell sanitizer ==> 消毒药

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法