Verify that housing alignment dowels are in position before installing housing .
安装壳体前先验证壳体校准销均已定位。
Slide the one-piece gasket over the dowels and onto the block .
将单片垫圈沿定位销滑动到汽缸体上。
When anchorage devices are configured such that t he bolts or dowels will not engage simultaneously or yielding is not sufficient to distribute the shear among bolts , a further reduction may be considered .
当锚固装置的配置中，螺栓或销钉无法同时啮合，或屈服不能在螺栓之间分配剪力，则可考虑进一步折减。
Parapets and traffic barriers , constructed over or in line with the front face of the wall , shall be designed to resist overturning moments by their own mass . Base slabs shall not have any transverse joints , except construction joints , and adjacent slabs shall be joined by shear dowels .
