0f the general methods of stowing bagged cargo, which allows maximum ventilation?(). ["Brick method","Cross tier method","Full-bag method","Half-bag method"]
招投标过程一般分为哪几个阶段?
四等水准测量中丝读数法的观测顺序是什么?
0il product samples should be taken from the(). ["dock riser","ships cargo tanks","shore tank discharge","All of the above"]
保险费率厘定的方法可以分类为()。 ["以损失分布的主要参数为基础建立保费函数,保费的厘定是建立在过去损失参数数据的基础上的方法","按照效用理论来构造保险公司的效用函数,然后按照这个效用函数来厘定费率的方法","根据市场竞争厘定费率的方法","根据再保险市场费率厘定原保险费率的方法"]
三等水准测量中丝读数法的观测顺序是什么?