圆头

Peponocephala electra

瓜头鲸属 Peponocephala 瓜头鲸

伪虎鲸属 Pseudorca 伪虎鲸 Pseudorca crassidens | 瓜头鲸属 Peponocephala 瓜头鲸 Peponocephala electra | 圆头鲸亚科 短吻海豚属 Orcaella 短吻海豚 Orcaella brevirostris

rounder

搓圆机

rounded hammer 圆头锤 | rounder 搓圆机 | rounding bending machine 扒圆机

round sleeker

圆抹镘

圆头镘刀 round nose trowel | 圆抹镘 round sleeker | 圆粒 rounded grain

round-edge soup plate

圆口汤盘

round-edge meat plate 圆口平盘 | round-edge soup plate 圆口汤盘 | round-headed bolt 圆头螺栓

ball end mill

圆头指形立铣刀

ball drop || 砸炉(冲天炉) | ball end mill || 圆头指形立铣刀 | ball feeder || 球状冒口

probe-pointed

圆头剪

eye ~ 眼科剪 | probe-pointed ~ 圆头剪 | sharp-pointed ~ 尖头剪

round push broach

圆推刀

round propelling pencil 圆杆活动铅笔 | round push broach 圆推刀 | round rivet 圆头铆钉

button head rivet; round head rivet; snap head rivet

圆头铆钉

纵剖面线 buttock line | 圆头铆钉 button head rivet; round head rivet; snap head rivet | 艏俯 by the head; trim by bow; trim by head; trim by stem

snap rivet head

圆头铆钉

linear range 线性范围 | snap rivet head 圆头铆钉 | aspirating screen 振动吸力筛

We call you ball-peen hammer-- a little hammer for a little man

我们叫你圆头锤 小矮子就叫小锤子

We've got a nickname for you too,bill leyden.|也给你起了个绰号 比尔雷登 | We call you ball-peen hammer-- a little hammer for a little man.|我们叫你圆头锤 小矮子就叫小锤子 | All right,snafu.|好吧 神经

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul