- 重点词汇
- usedadj.习惯于，适应;
- vaporn.水汽，水蒸气，无实质之物;自夸者;幻想 [药]吸入剂 [古]忧郁（症）;
- gasificationn.气化;渗碳;
- structuren.构造;建筑物;周密安排;
- forconj.因为，由于;
- self-producedadj.自己生产的，自产的;
- isvt.& vi. 是(be的三单形式);
- 相关例句
计算真空层压力处于中、低真空下的真空保温管道的换热时不应忽略真空层中的对流换热.
互联网摘选
Tool used to strip the jackets off ALPETH and lead-jacketed telephone cable.
一种工具,可以用来将外壳从ALPETH和引线包裹的电话线缆上剥离.
互联网摘选
Initial cost is comparable to that of by-pass cooled or external cooled jacketed motor.
初期购置成本与旁路冷却或外部冷却加套方案相当.
互联网摘选
Transfer lines for liquid helium should be well insulated and vacuum jacketed.
用于液氦的转移管应该隔热良好和带有真空夹层.
互联网摘选
特殊设计的冷却桶夹套,热传道面积大,冷却效果极佳.
互联网摘选
Lookouts and leadsmen in bulky life jackets stumbled and slipped after him.
监视哨和测深员穿着饱鼓鼓的救生衣,跌跌撞撞地跟在他后面.
词典精选例句
Black-leather jackets and tattoos are the standard tools of the trade for heavy-metal musicians.
黑皮夹克与纹身是重金属乐手的标准行头。
《柯林斯高阶英汉双解学习词典》
香甜和熟菠萝蜜被做成果酱, 然后加入浓郁的奶油中.
互联网摘选
I talk to my friend and someone repairing the road behind us starts up a jackhammer.
我和朋友说话,而某人在我们身后正用手提钻在修路.
网络文摘精选
