若设定的条件表达式为“＜60 Or＞100”表示( )。

为确保渠道能长期稳定的使用，设计流速应为（）。

渠道不冲流速、不淤流速为保证不冲不淤，流速不能过小，也不能过大。即不淤流速＜渠道流速＜不冲流速

从石家庄托运行李至上海（石家庄－上海客运里程1410km）运到期限为（）天。

从石家庄托运包裹至上海（石家庄－上海客运里程1410km）运到期限为（）天。

石家庄市统计局与石家庄市工商局联合执法引起的行政复议案件，由（）管辖。

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。

如河道有卡口，则上游水位抬高，流速减缓，河道淤积，对（）和航运非常不利。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。