建筑基坑支护采用悬臂式混凝土灌注桩时，其桩径不宜小于（）mm，排桩的中心距不宜大于桩直径的（）倍。（）

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。

钻孔灌注桩排桩挡墙的墙体防渗措施是什么？

钻孔灌注桩的桩径允许偏差为（）mm，垂直度允许偏差（）。

当建筑基坑采用悬壁式排桩支护结构时，桩径不宜小于（）。

钻孔灌注桩施工时，护筒内径宜比桩径大（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

根据《建筑基坑支护技术规程》4.3.4要求，采用混凝土灌注桩时，对悬臂式排桩，支护桩的桩径宜大于或等于（）mm

钻孔灌注桩围护结构，对悬壁式排桩，桩径宜大于或等于（ ）mm。