The moulds for the foundry are made in the tool-room area.铸造车间的模具是在工具间生产的。This punch can strike out four moulds at a time.这台冲床能一次冲出四只模子.Different fossils have been preserved in different ways - some as moulds or casts.不同...
It appears to be a sharp anticline with a strong suggestion of faulting on one side.它看来象是在一边有着明显的断层迹象的陡峭的背斜.Gushan anticline is the main controlling structure in Fengfeng mine district.鼓山背斜是峰峰矿区的主控构造.Sloping downward in ...
To achieve this, researchers have drawn upon cybernetics.为了这一目的, 研究人员引用了控制论.This paper considers system theory , information theory and cybernetics as pole stars.本文以系统论 、 信息论、控制论作为整个研究工作的指导思想.The paper considers system t...
The congressman was accused of a breach of secrecy rules.这位议员被控违反了保密规定。A serious fall incapacitated the 68-year-old congressman.一次严重跌伤使这位68岁的国会议员丧失了行动能力。He related several anecdotes about his first years as a congressman...
a financial crisis of mammoth proportions极其严重的金融危机The problem is beginning to assume mammoth proportions.这个问题开始显得十分重大.The mammoth has now been restored in the Palaeontological Museum in Leningrad.这只长毛象现在在列宁格勒的古生物学博物馆修复了....
The crown was set with precious jewels—diamonds, rubies and emeralds.王冠上镶嵌着稀世珍宝—有钻石、红宝石、绿宝石。These crystals occur in nature and are the gems known as rubies.这些晶体是天然存在的,人们称之为红宝石.Redder than male rubies were the roses.玫瑰花比上...
The young man led Mark Ryle along a corridor.那个年轻人领着马克·赖尔沿走廊而去。I noticed a chink of light at the end of the corridor.我注意到走廊尽头的一缕光线。They heard voices coming from outside in the corridor.他们听到外面的走廊上有人说话。...