The gym teachers lined us up against the cement walls.体育老师让我们靠着水泥墙排好。A puppy stepped in the fresh cement.一只小狗踩在刚抹好的水泥面上。The earth-moving trucks and cement mixers lay idle.运土卡车和混凝土搅拌机闲置着。...
Slow, careful curing of the concrete improves the hydration of the cement.混凝土的缓慢而精心的养护可以改善水泥的水化作用.ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement.ZL和木钙两种缓凝剂...
An intruder forced open a lock on French windows at the house.有人强行撬开落地窗上的锁闯入屋里。The police warned the intruder off.警察警告闯入者离开。The people in the room seemed to regard her as an unwelcome intruder.屋子里的人似乎把她当成不受欢迎的外人。...
He was a bricklayer—a big, strapping fellow.他是位砌砖工——一个高大健壮的小伙子。He worked as a bricklayer's mate.他给瓦工打下手。After he left school, he tried his hand at a variety of jobs—bricklayer, cinema usher, coal man.离开学校后，他尝试过各种工作，...
To compute the risk ( Pr ) of fatality with the logistic regress equation.应用Logistic回归方程计算新的预测病死几率 ( Pr ).It is conventional to place the independent variable on the right-hand side of an equation.普遍做法是把自变量放在等式的右边。The ge...
Office machinery is kept to a minimum...办公室的机器数量维持在最低限度。They wrote off 500 for depreciation of machinery.他们注销了500镑作为机器折旧费.I intend to disassociate from all related disease machinery.我意愿离开一切相关的疾病机械装置.His solution : DAC Vi...
You'll have to break the branches away to get through the thick forest.你得把树枝拨开才能穿过密林。Tongue lolling, the dog came lolloping back from the forest.那只狗伸着舌头从树林里蹒跚地跑回来。The insolation here is abundant , and the forest - f...