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stress concentration factor
应力集中系数;应力集中因素;应力集中因子
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railway n. (英)铁路;轨道;铁道部门 vi. 乘火车旅行
griddle n. 矿筛;煎饼用浅锅 vt. 筛 vi. 用锅煎
centralization n. 集中化;中央集权管理
among prep. 在…中间;在…之中
repeatedly adv. 反复地;再三地;屡次地
irate adj. 生气的;发怒的
inquisitorial adj. 严格审问的;好询问的;询问者的
unrelated adj. 无关的,不相干的
haughtily adv. 傲慢地;骄傲地
rudderless adj. 无舵的;无指导者的
twofer n. 可半价优待的两张戏票
OP abbr. 观测所(Observation Post);绝版(Out of Print );操作员(Operater) n. (Op)人名;(朝)业;(柬)奥
bleak adj. 阴冷的;荒凉的,无遮蔽的;黯淡的,无希望的;冷酷的;单调的
unilaterally adv. 单方面地
laundromat n. (美)自助洗衣店
rumen n. 瘤胃(反刍动物的第一胃) n. (Rumen)人名;(塞、保)鲁门
ubiquinone n. [生化] 泛醌;辅酶Q(等于coenzyme Q)
earache n. 耳朵痛,耳痛
unrolled vt. 展开,铺开;显示 vi. 显露;展现
precautions n. 防范;预防措施;预警(precaution的复数)
考试词汇表
bohn epithelial pearls
boil down to something
boiled frog phenomenon
boiler (binder cooker)
boiler acceptance test
boiler back tube plate
boiler blow down valve
boiler blow down water
boiler blow out system
boiler blow-down water
boiler blow-off piping
boiler blow-off system
boiler blow-out system
boiler clinker removal
boiler collision chock
boiler convection bank
boiler efficiency test
boiler external piping
boiler feed controller
boiler feed water pipe