查询词典 four-fold

four arithmetic operation：四则运算

foundling 弃儿 | four arithmetic operation 四则运算 | Four Pictures Test 四画测验

twenty-four-hour urban clearway：二十四小時禁止上落客貨區

牐爐wenty-four-hour restricted zone二十四小時限制區 | 牐爐wenty-four-hour urban clearway二十四小時禁止上落客貨區 | 牐爐win bored tunnel雙鑽孔隧道

four emblematic symbols：四象

format 版式 | four emblematic symbols 四象 | four virtues 四德

four point bit：十字形钻头

four electrode dipmeter 四电极地层倾角测井仪 | four point bit 十字形钻头 | four point test 四点法试井

four point bit：十字钻头

four groove drill 十字形钎子 | four point bit 十字钻头 | four wing rotary bit 十字钻头

four point bit：四刃钎头

four-point bearing ==> 四点方位 | four-point bit ==> 四刃钎头 | four-point contact ball ==> 四点接触球轴承

four point bearing：四点方位;四点方位法

four parts formula 四联公式 | four point bearing 四点方位;四点方位法 | four point bearing 四点方位四点方位法

four point bearing：四点方位法(测量)

"四夹层轮胎","four ply tyre" | "四点方位法(测量)","four point bearing" | "四点支援","four point mounting"

four point bearing：四点方位

four-point ==> 四探针 | four-point bearing ==> 四点方位 | four-point bit ==> 四刃钎头

four point test：四点法试井

four point bit 十字形钻头 | four point test 四点法试井 | four roller bit 四牙轮钻头

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...