Shortly after 1400, shipbuilders began developing a new type of vessel properly designed to operate in rough, open water: the caravel.
1400年之后不久，造船工人开始开发一种新型的船，这种船设计合理，可以在开阔的水面上航行：它就是卡拉维尔号。
The design basis includes the main parameters, the type of vessel, the design of structure and the calculation of the main pressure elements.
着重介绍了设计中主要参数的确定，容器类别的划分，主要受压元件的计算和结构设计。
Objective to study the feasibility of autogenous peritoneal tube as a new type of vessel replaced material by observing the intimal ultrastructure change.
目的观察自体腹膜管替代血管后内膜的超微结构变化，研究自体腹膜管作为一种新型替代血管材料的可行性。
High pressure vessel with hemispherical head thinner than cylinder wall is a new type of vessel which consists of sealing device, cylinder, hemispherical head and reinforcing ring.
半球形封头壁厚与筒体壁厚不相等的高压容器是由端部密封装置、筒体、半球形封头和加强箍等组成的一种新结构容器。
Wavepiercer is a new type of vessel developed in recent ten of years, with many advantages of the high speed, good weatherworthiness and big available arrangements, etc.
穿浪双体船是近十几年开发的新船型，它因具有航速高、适航性好、布置宽敞等优点而备受关注。
The modern oil tanker, as a type of vessel for the liquid cargo transportation, has a lot of peculiar mechanical equipments and systems. Cargo handling system is one of these kinds of equipments.
现代油船作为一种特种货物运输船舶，具有诸多有独特要求的和其他船舶所没有的机械设备和系统，货油装卸系统就是其中之一。
The modern oil tanker, as a type of vessel for the liquid cargo transportation, has a lot of peculiar mechanical equipments and systems. Cargo handling system is one of these kinds of equipments.
现代油船作为一种特种货物运输船舶，具有诸多有独特要求的和其他船舶所没有的机械设备和系统，货油装卸系统就是其中之一。
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