burn-on ; seal on ; sealing on ; solder in
这辆汽车焊上了一块新挡泥板。
如图，那些字在线路和阻焊层都有，我们建议删除阻焊上的字。
Please see below picture, those letters overlap at circuit layer and solder mask. We suggest deleting the letters in solder mask layer.
前甲板舷墙应焊上6个爪形体块用于系泊小型拖船。按大副要求做。
Six claws to be welded on upper deck bulwark for mooring the small tugs etc, as Chief Officer requirement.
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