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portable ram
外置式油缸
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cot n. 简易床;小屋;轻便小床 n. (Cot)人名;(法)科特
marauding adj. 抢劫的;劫掠的;巡行作案的;潜行捕食的 v. 抢劫(maraud的ing形式)
betterment n. 改善,改进;改良;涨价
Dunkirk n. 敦刻尔克 vi. 狼狈撤退
archived adj. 存档的;已归档的 v. 把…收集归档(archive的过去分词)
removal n. 免职;移动;排除;搬迁
eugenicist n. 优生学家;主张改良人种者
urine n. 尿
ecumenically 一般地,普通地
drabness n. 单调乏味
league n. 联盟;社团;范畴 vt. 使…结盟;与…联合 vi. 团结;结盟 n. (League)人名;(英)利格
intonation n. 声调,语调;语音的抑扬
ooze vt. 渗出;泄漏 vi. 渗出;泄漏 n. [地质] 软泥
trade n. 贸易,交易;行业;职业 vt. 用…进行交换 vi. 交易,买卖;以物易物
Soames [人名] [英格兰人姓氏] 索姆斯 Soame的变体
uncomfortable adj. 不舒服的;不安的
foiled adj. 有叶形装饰的 v. 阻止(foil的过去式和过去分词)
supercharged v. 过份给与;以增压器增强(supercharge的过去分词) adj. 超动力的;增加动力的;变得更有效的
push-up n. 俯卧撑;模面挤凹
splitting v. 裂开(split的现在分词) adj. 极快的;爆裂似的,剧烈的;滑稽的
考试词汇表
boiler and furnace efficiency
boiler and machinery surveyed
boiler auxiliary steam system
boiler fuel oil settling tank
boiler lagging plate band lug
boiler operating availability
boiler plate flanging machine
boiler semi-automatic control
boiler shell drilling machine
boiler water circulating pump
boiler with large water space
boiling instrument sterilizer
boiling pointgravity constant
boiling water nuclear reactor
bolbitis angustippinna h. ito
boleophthalmus pectinirostris
bolometric absolute magnitude
bolometric neutrino detection
bolt action repeating shotgun
bolt clipper with pipe handle