[单选] Without（）to the foregoing，every such servant，agent and subcontractor shall have the benefit of all provisions contained herein benefiting the carrier as if such provisions were expressly for their benefit; and in entering into this contract，the carrier，to the extent of those provisions does so not only on its own behalf，but also as agent and trustee for such servants，agents and sub-contractors.

Which term describes piston pins having bearing surfaces in both the piston bosses and connecting rod eye?（） Stationary。 Full floating。 Semi-floating。 Free rolling。 简述链壶菌、离壶菌的病原。 窜货的发生须具备哪些条件？ 当代组织文化的转变表现在哪些方面？ 煤气管道冷凝液水封槽一般水封高度≥（） 2米。 1米。 1.2米。 1.6米。 Without（）to the foregoing，every such servant，agent and subcontractor shall have the benefit of all provisions contained herein benefiting the carrier as if such provisions were expressly for their benefit; and in entering into this contract，the carrier，to the extent of those provisions does so not only on its own behalf，but also as agent and trustee for such servants，agents and sub-contractors.