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- back bridge wall 挡烟桥,火桥
- The large quantity of nodular iron castings had back bridge housing are produced by using copula and handcraft molding. 通过合理熔炼、造型、制芯及铸造工艺参数,采用冲天炉熔炼,手工造型制芯,实现批量生产优质带包类桥壳球铁件。
- The factory is specialized in the production of front &back bridge assembly for farm tran-sport automobile and other car. 江苏力士集团公司车桥厂是生产农用运输车，汽车前后桥总成的专业厂。
- The slogan -- "Don't torch Tibet" and "China, Talk to the Dalai Lama" -- were beamed on to the bridge wall about 1 a.m. after the floodlights had been turned off, Bourke said. 标语是“别在西藏传递火炬”和“中国，和dl沟通”。“它们大约是凌晨1点左右，被人趁照明关闭的时候布置上去的。”Bourke说道。
- Based on analyzing and summing up the cause and type of stria produced in the pittsburgh process, the author presents a method to avoid production of stria by improving structure of bridge wall and strengthening operation. 作者分析归纳了无槽垂直引上作业中线道产生的原因和种类;提出改进桥砖结构和加强操作防止线道产生的方法.
- The blow sent him spinning back against the wall. 他被打得晕头转向，撞在後面的墙上。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- He knocked on the wall and she knocked back. 他敲了敲墙壁，她在隔壁应声回敲。
- The five big assembly, dismantled engines, front and back bridges, speeder, direction gear and chassis, should be sold to iron and steel enterprises as wasted iron and steel for smelt materials. 拆解的发动机、前后桥、变速器、方向机、车架“五大总成”应当作为废钢铁，交售给钢铁企业作为冶炼原料。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- Put the piano there, with its back against the wall. 把钢琴放在那，背靠著墙。
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The talks have been put back to Friday morning. 谈判推迟到星期五早上进行。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- After a long coma the sick man slowly came back. 昏睡了好久以后，那个病人慢慢地恢复了活力。
