该陶瓷厂订购泥料的经济订购批量为（　　）吨。

陶瓷厂在采用注浆成型时，对坯料有何要求？

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

拉坯成型制作出的作品特点是：挺拔、规整、均匀、器物的表面会留下一道道旋转的纹路。

使用手拉葫芦起吊时，若手拉链条不动则（）。

泥料的优劣不影响手拉坯成型。

（）工艺和成型工艺是精密零件制造经常采用和选择的。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。