单词：shaft turning tow axis slant bed machine
单词：shaft turning tow axis slant bed machine 相关文章
axis, ['ksis] n 轴（虚构之线，如地轴，坐标轴） 【记】i象虚线－虚轴
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Earth Hour aims to encourage people to be energy-conscious all year, not just for one hour every 365 days. Here are some energy-saving tips we can all do every day. First is turning lights off when they aren't needed. Making use of natural light duri
cctv9英语新闻2017年
Yankee Doodle went to town A-riding on a pony He stuck a feather in his hat And called it macaroni
鹅妈妈童谣
Baby oysters could be the canaries in the mine shaft for another dimension of global warming. Pacific Northwest scientists are studying how the oceans suck in excess carbon dioxide from the atmosphere. The process changes seawater chemistry - locally
VOA标准英语2010年(十)月
车缝车间 单针平车 1-NEEDLE LOCKSTITCH M/C 单针链缝平车 1-NEEDLE CHAINSTITCH M/C 人字平车 ZIG-ZAG STITCHES M/C 双针车 TWIN-NEEDLE M/C 钮门车 BUTTONHOLE M/C 钉钮车 BUTTON ATTACHING M/C 打枣车 BARTACK M/C 埋夹车 CHAIN ST
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A cruise ship lost most of its power. It had to be towed back to port. The tow took five days. During that time, most toilets and showers didn't work. Most of the food spoiled. Cabin rooms were sweltering and completely dark. When the ship finally do
英文短篇故事（纽约）