flow-through英f'ləʊθr'uː美f'ləʊθr'uːCOCA⁹⁵²⁶²BNC¹⁰⁴⁵⁸⁴⁺⁶iWeb³⁴⁹⁶⁰ 基本例句 经流转完毕 Different Ballast Water Exchange Methods for ships underway are described, including the Sequential Method, the Flow-through Method and the Dilution Method. 介绍了船舶在航更换压载水的各种方法,包括逐一更换法,注入顶出法和稀释法。 cnki