development trial

英美

开拓试验,试制舰船,试航

development trial的用法和样例：

例句

The official trial of the ship was run.
这艘船已进行过正式试航。

development trial的相关资料：

临近单词

development kit development development use method development of concept developmental obstacle development procedures development philosophy development of economy development of journal Development Enterprise development characters Development Department

目录

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