The theoretical and experimental studies on bottom target echo characteristic in shallow sea channel are presented in this paper.
本文介绍了浅海信道下沉底目标回波特性的理论与实验研究。
double - bottom kibble
双底吊桶, 双底送料吊桶(井筒送料用)
double bottom forward
首部双层底前部双层底
A flat-bottomed sailing boat with two masts.
双桅平底船有双桅的平底帆船
double bottom under engines and boilers
机、炉舱双层底机炉舱双层底
cellular double bottom
组格式双层底格状双层底
double span moorings
双跨底链的系船浮筒
bottom two way fired pit
炉底双侧烧嘴均热炉
have a pair of shoes soled and heeled
给一双鞋换底及打后掌.
The soles of his boots needed repairing.
他那双靴子的底该补了.
The sole is too hard.Could you give me that one with soft soles?
鞋底太硬了，你可以给我双软鞋底吗?
Flow Surface Construction at the Bottom in No.2 Diversion Tunnel of Double Arch Dam of Xiaowan Hydropower Station
小湾双曲拱坝2号导流底孔底板过流面施工
Design of SX6125A Double-deck city Bus Chassis with Low Floor and Double Rear-axle
SX6125A低地板双后桥双层城市客车底盘设计
Comrade, can you put new soles on for me right away?
同志，你能马上给我掌双鞋底吗？
Under the table, a charcoal burner kept our knees warm.
在桌子底下，一个炭炉暖着我们的双膝。
He could feel that in his hands and through the soles of his feet.
他双手和脚底都能感觉得出来。
I want these shoes resoled.
我想把这双鞋打个掌[换换底]。
Cellular double bottom to be constructed under cargo holds and engine room.
在货舱和机舱下建造格状双层底。
underdrive(-type) double action drawing press
底传动式双动拉伸压力机