动力吸水头;动力吸头;动吸入水头;动吸升水头

海事英语600句 13

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(189) / 评论(0)

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THE HUMAN FLY

DIALOG 30 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-26 / 阅读(129) / 评论(0)

英语经典听力对话

趣味青春英语第122期:Not hurt a fly

Idiom: Not hurt a fly 表示一个人心地非常善良 Hit the book: Architect Contradictory Buoyancy Depict Testimony Suction Splash Roller coaster

发表于:2018-12-27 / 阅读(179) / 评论(0)

趣味青春英语

英语听力训练连载 listen 30

DIALOG 30 THE HUMAN FLY 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-27 / 阅读(125) / 评论(0)

英语听力训练连载

听力每日练习listen 30

DIALOG 30 THE HUMAN FLY 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-27 / 阅读(114) / 评论(0)

听力每日练习

unit38 Liposuction’s Limits 吸脂术的局限性

Liposuctions Limits Doctors have long suspected that excess fat around the bellyas opposed to the thighs or hipsincreases the chances of developing heart disease, high blood pressure and diabetes. Apparently, abdominal fat promotes ill health by, amo

发表于:2019-01-02 / 阅读(197) / 评论(0)

午后咖啡

VOA慢速英语2015 Fish Use Whole Bodies When They Eat

Fish Use Whole Bodies When They Eat Fish are animals that live in the water. They are also vertebrates animals that have a backbone and a spine. They have gills that permit them to take oxygen from the water. But have you ever wondered how vertebrate

发表于:2019-01-12 / 阅读(115) / 评论(0)

2015年VOA慢速英语(七)月

What Are Those Marks on the Olympic Athletes?

AS IT IS 2016-08-10 What Are Those Marks on the Olympic Athletes? American swimmer Michael Phelps has won more Olympic medals than anyone in history. On Sunday night, he added another gold medal as a member of the USA 4x100-meter freestyle relay team

发表于:2019-01-12 / 阅读(195) / 评论(0)

2016年VOA慢速英语(八)月

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发表于:2019-01-19 / 阅读(147) / 评论(0)

VOA双语新闻 2015年7月

趣味青春英语电台第257期:Put the pedal to the metal

Idiom: Put the pedal to the metal ( speed up ) Hit the book: Gliding cupping Superficial Relieving Loosen Sedate Stiff muscle Fatigue Migraines Cellulite Once the suction has occurred, the cups can be gently moved across the skin (often referred to a

发表于:2019-02-06 / 阅读(159) / 评论(0)

趣味青春英语

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讲解文本： spotless 无灰尘的，干净清洁的，一尘不染的 I like this room, it's always spotless. 我喜欢这个房间，一直是干干净净的。 Every morning cleaners make sure everything is spotless 每天早晨，清洁工们会

发表于:2019-02-16 / 阅读(192) / 评论(0)

愉悦口语

加州英语分级G6 Dynamic Earth 08

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发表于:2019-02-19 / 阅读(221) / 评论(0)

加州英语分级G6

加州英语分级G6 Dynamic Earth 07

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发表于:2019-02-19 / 阅读(164) / 评论(0)

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加州英语分级G6 Dynamic Earth 05

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发表于:2019-02-19 / 阅读(248) / 评论(0)

加州英语分级G6

加州英语分级G6 Dynamic Earth 04

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发表于:2019-02-19 / 阅读(209) / 评论(0)

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加州英语分级G6 Dynamic Earth 03

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加州英语分级G6 Dynamic Earth 02

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发表于:2019-02-19 / 阅读(226) / 评论(0)

加州英语分级G6

加州英语分级G6 Dynamic Earth 01

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发表于:2019-02-19 / 阅读(242) / 评论(0)

加州英语分级G6

加州英语分级G6 Dynamic Earth 06

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发表于:2019-02-19 / 阅读(231) / 评论(0)

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迷你对话学地道口语第330期:征服

迷你对话 A: Tims smiles are interesting. Tim的微笑很有趣。 B: Yes, they are shy and gentle but very powerful. 是的，他的微笑既羞涩和又温柔，丹是有征服人的力量。 A: You are right. They sweep Nancy off her feet. And

发表于:2019-02-22 / 阅读(128) / 评论(0)

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absorptive complex

accessory sinnses of nose

Al Jibāl

algebraic extension field

Antarctican

arachidonoyl

Asia-Europe Environmental Technology Center

beclometasone dipropionate

borasque

bridged-T trap

catalytic reforming unit