across adv. 1.横切,横断,越过,横过;(走)过。 2.交叉,成十字地;对过,斜对面。 3.宽,阔。 What is the distance across? 到对面有多少距离? Come across in a steamer 乘船渡过(河等)。 The channel is 20 miles across. 海峡宽20英里。 Stand with two arms across 叉手站立着。 1.横过,横断,越过;(走)过。 2.与…交叉,与…成十字;在横过…处,在…对面。 3.经过(一段时间)。 walk across the street 穿过街道。 He lives across the road. 他住在马路对面。 Lay (two sticks) across each other 把(二棍)交叉放置。 Across the nineteenth century 在十九世纪整整一百年间。 All across China 全中国。 Across from 〔美口〕在…的正对面。 Across (the) country 全国各地。 Be across a horse's back 骑马。 Come [run] across 发现;碰见 (I came across an old friend. 我碰见了一个老朋友。 I have come across a curious plant. 我发现一种珍奇植物)。 Come across (one's)mind 忽然想起。 Get across 1.使了解 (get the idea across to the class 使学生了解这一思想)。 2. 与(人)冲突。 3. (计划)成功。 Go across 1. 渡过,越过。 2. 不顺 (go across a bridge 过桥。 Things go across. 诸事不顺)。 It's across to you. 〔口语〕那是你的事了。 Put (a business deal) across 使生意成交。 Put it across a person 〔口语〕向某人报仇;欺骗某人。
Nuts , hexagonal , plain , reduced height , normal across flats , iso m or iso mj threads 4h5h or 5h tolerance class according to diameter Iso m或iso mj螺纹直径4h5h或5h级公差减少高度标称十字槽平头六角头普通螺母
650 nuts , hexagon , plain , reduced height , reduced across flats , in heat resisting steel , passivated - classification : 600mpa at ambient temperature 650 c 钝化处理的耐热钢小尺寸对边低高度普通六角头螺母.等级: 600 mpa
Hexagon bolts for high - strength structural bolting with large width across flats thread lengths according to gb t 3106 - product grade c - property classes 8 . 8 and 10 . 9 栓接结构用大六角头螺栓螺纹长度按gb t 3106 c级8 . 8和10 . 9级
Aircraft bolts and nuts - nuts , hexagonal , plain , normal height , normal across flats , left - hand iso m or iso mj threads , 4h tolerance class 航空用螺栓和螺母.左旋iso或iso mj螺纹, h级公差,标准高度标称十字槽平六角头普通螺母
Aircraft bolts and nuts - nuts , hexagonal , plain , reduced height , normal across flats , with locking holes , iso m or iso mj threads , 4h tolerance class 飞机用螺栓和螺母. iso m或iso mj螺纹4h级公差带锁紧孔减少高度标称十字槽平六角头普通螺母
235 aerospace series - nuts , hexagon , slotted castellated , reduced height , normal across flats , in steel , cadmium plated - classificaiton : 900 mpa at ambient temperature 235 c 航空航天系列.镀镉的钢制标准对边低高度的开槽槽顶六角螺母.等级: 900mpa
650 aerospace series . nuts , hexagon , plain , reduced height , reduced across flats , in heat resisting steel , passivated . classification : 600 mpa at ambient temperature 650 degrees celsius 航空航天.钝化耐高温钢制小板手开口度平面六角螺母.等级: 600mpa
Aircraft bolts and nuts - nuts , hexagonal , plain , reduced height , normal across flats , with locking holes , left - hand iso m or iso mj threads , 4h tolerance class 飞机用螺栓和螺母. iso m或iso mj螺纹.公差等级4h带锁紧孔减少高度标称对边左旋普通六角螺母
Aerospace series - nuts , hexagon , plain , reduced height , reduced across flats , in heat resisting steel , passivated - classification : 600 mpa at ambient temperature 650 c ; german version en 4069 : 1996 航空航天系列.钝化耐高温钢制小板手开口度平面六角螺
Aerospace series - nuts , hexagon , slotted castellated , reduced height , normal across flats , in steel , cadmium plated - classification : 900 mpa at ambient temperature 235 c ; german version en 3230 : 2001 航空航天系列.钢制镀镉标称对边高度降低的槽头齿形