查询词典 barrel

alarm annunciator：报警信号器

alaris | 腋生的 | alarm annunciator | 报警信号器 | alarm barrel cover | 闹条盒盖

ratio of lens aperture：透鏡孔徑比

透鏡鏡簡 lens barrel | 透鏡孔徑比 ratio of lens aperture | 透鏡羅盤 lensatic compass

valve arm：阀摇臂

valve area 阀断面 | valve arm 阀摇臂 | valve barrel 阀体

arrear：欠账

appropriation(一笔)拨款 | arrear欠账 | barrel桶(原油产量的单位)

ashpan：灰箱

火箱管板;指后管板 firebox tube sheet | 灰箱 ashpan | 锅胴 boiler barrel course

Copper smelter：冶铜场 需求:铜矿石 生产:黄铜

Barrel cooperage 箍桶工场 需求:铁+木头 生产:桶 Barrel | Copper smelter 冶铜场 需求:铜矿石 生产:黄铜 Brass | Optician's workshop 眼镜作坊 需求:黄铜+石英石 生产:眼镜 Glasses

barrelling：滚磨,凸度

Barrel 桶,鼓轮,装桶,滚磨 | Barrelling 滚磨,凸度 | Barrel-shaped 鼓形,球面形

Powder load automatically ejects after each use：粉末负载自动弹出每次使用后

Professional fastening results in a variety of concrete, masonry o... | Positive barrel and load retention prevents barrel... | Powder load automatically ejects after each use.粉末负载自动弹出每次使用后.

beer keg; keg：小啤酒桶

ginger beer; gingerade 姜汁啤酒 | beer barrel; barrel 啤酒桶 | beer keg; keg 小啤酒桶

floor plate：弹仓底板

Floating barrel [浮动式枪管 | Floor plate [弹仓底板] | Fluted barrel [槽化枪管]

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...