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casing head coupling
套管头护箍
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yip n. 叫喊声 vi. 犬吠;尖叫 n. (Yip)人名;(英)伊普;(柬)义
boyfriend n. 男朋友,情郎
enrichment n. 丰富;改进;肥沃;发财致富
browny adj. 呈褐色的;带褐色的;棕色的
cornish n. 考尼什鸡;康沃尔人说的凯尔特语 adj. 康沃尔人的;康沃尔郡的
etiology n. [病理] 病因学;[基医] 病原学;致病源
spare time un. 业余时间;业余的 [网络] 空闲时间;余暇;空余时间
bastille n. 城堡;牢狱
guilder n. 荷兰盾(荷兰货币单位,等于Florin);金币(或银币,等于gilder或gulden)
reopened v. 重新开放(reopen的过去分词);重新开始 adj. 问题未解决的
BRS abbr. brass 黄铜; 黄铜制品; 黄铜色(口注)空弹壳; break request signal 中断请求信号
horrified adj. 惊骇的;带有恐怖感的 v. 惊骇(horrify的过去式和过去分词);使…战悚
IDC abbr. 瞬时动作的偏移控制(Instantaneous Deviation Control);情报与指挥中心(Information and Direction Center);国际文献资料中心(International Documentation Centre)
showcase n. 陈列橱,[家具] 陈列柜;显示优点的东西 vt. 使展现;在玻璃橱窗陈列
beneficiary n. [金融] 受益人,受惠者;封臣 adj. 拥有封地的;受圣俸的
chastity n. 贞洁;纯洁;简洁
doberman n. 杜宾犬;一种德国短毛猎犬
broodmare 种母马
constipated adj. 患便秘症的 v. 便秘;呆滞(constipate的过去分词)
diurnal n. 日记账;日报,日刊 adj. 白天的;每日的,一日间的
考试词汇表
water content of coating
water cooled copper mold
water cooled copper shoe
water cooled transformer
water culture experiment
water deficit in a plant
water delivery fire hose
water detection appratus
water discharge capacity
water discharge pressure
water dispersible powder
water dispersoid coating
water displacement agent
water distribution drift
water driven centrifugal
water droplets in clouds
water duty per unit area
water electric resources
water emulsifiable paste
water emulsion inhibitor