单词：welding helmet
单词：welding helmet 相关文章
841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、
英文名句短语
[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.78]1999 Passage1 [00:11.56]It's a rough world out there. [00:13.67]Step outside and you could break a leg [00:16.32]slipping on your doormat. [00:18.20]Light up the stove [00:19.59]and you
历年考研英语阅读理解
[00:02.83]Unit 8 Transportation [00:07.58]Lesson 31 [00:09.64]1.2 Rules for drivers [00:15.36]Always wear a seat belt. [00:18.36]Follow all traffic signs and rules. [00:22.10]Be aware of pedestrians at the crosswalk. [00:26.23]Drive according to the
新标准初中英语七年级下(2013版)
a girl and a boy were on a motorcycle,speeding through the night. 一天夜里，男孩骑摩托车带着女孩超速行驶 they loved each other a lot.. 他们彼此深爱着对方 girlslow down a li
VOA标准英语2018年(五月)
[00:04.57]Words You Know [00:08.41]Label the bicycle. [00:11.64]brakes tire seat helmet pump [00:20.49]handlebars pedal [00:29.01]Listen and Match [00:33.46]Redrock Bay Health Club Swimming Pool Rules. [00:38.91]1.Take a shower before swimming. [00:4
清华大学版小学英语(一到六年级)
[00:00.00]Unit 4 Your Health [00:05.47]2.Listen.Read. [00:18.22]Ben:What happened? [00:21.06]Liz:Kate hurt herself.She fell and hit her head.What should we do? [00:26.60]Ben:You should call her parents.We should call an ambulance too. [00:31.93]Mr.Le
新派英语第四册
1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合；对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊
英文名句短语
李华和Larry一起去买自行车。今天我们要学两个常用语：To keep an eye out for sth.和push one's luck. LH: Larry等你买了自行车，你可以天天骑车上班，又锻练身体又省汽油钱。 L: Yeah, I think biking will be
美国之音《流行美语》
第一句：What kind of tour do you have? 你们有什么样的旅行路线？ A: What kind of tour do you have? 你们有什么样的旅行路线？ B: We offer many kinds of tours. 我们提供多种路线。 第二句：What can I see on the tour
旅游英语口语情景对话
Welcome to our factory. 欢迎参观我们的工厂。 Welcome to our factory. 欢迎参观我们的工厂。 I hope we haven't put you to any trouble. 希望我们没有给您添麻烦。 Put your helmet on, please. 请戴上安全帽。 Put your he
玩转商务英语900句
heater n.加热的人，加热器 heating n.加热，供暖 heaven n.天堂；天，天空 heavily ad.重重地；大量地 heavy adj.重的 hedge n.篱笆，树篱；障碍物 heel n.脚后跟，踵，
考研英语
By Matt Steinglass Hanoi 17 December 2007 A new law has taken effect in Vietnam requiring all motorbike riders to wear helmets. Motorbikes are the most common form of transportation in Vietnam, but drivers long refused to wear helmets, leading to hug
VOA常速英语2007年（十二月）
A raven envied a swan the whiteness of her plumage；and，thinking that her beauty was owing to the water in which she lived，deserted the altars where he used to find his livelihood，and betook him-self to the pools and streams．There he plumed
趣味英语
So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b
阅读空间
bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi
实用英语
iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f
英文语法词汇