For example, as for coated screw, the coating and the core metal are two homogeneous materials.
例如带有镀层的螺钉，镀层和内部金属为两种均质材料。
For extra durability it features carbide diff balls and a titanium nitride-coated diff screw.
为额外的耐用性，它的特点碳化物差异球和氮化钛涂层差异螺钉。
If possible, screw in the junction box and head of the Department points Vaseline coated to prevent rust.
如果可能的话，在接线盒的螺丝和线头处涂上点凡士林，以防再生锈。
If possible, screw in the junction box and head of the Department points Vaseline coated to prevent rust.
如果可能的话，在接线盒的螺丝和线头处涂上点凡士林，以防再生锈。
应用推荐