bobbin support bolt 纬管托板螺丝
engine front support bolt 发动机前支座螺栓
compressor support bolt 压缩机支承螺栓
auflagebolzen support bolt 支撑铆钉
ring gear support bolt 齿圈支座螺
gear reducer support bolt 齿轮减速器支座螺栓
Rear support insulator bolt 后支架软垫螺栓
support bolt or support pole 护坡锚杆
anchor bolt support 锚杆支护
Anchor/support bolt holes are located in base of body.
固定器/支架螺栓孔位于阀门的基座。
Forward support bolt combined with roop rock by bolting can play a roll of combined beam, which can prevent roof rock caving immediately after explosion.
超前支护锚杆锚固后与顶板岩石构成一体，这样使超前锚杆形成组合梁作用，放炮后，能够阻止顶板岩石冒落。
Though other browsers do support extensions, widgets, etc., Firefox has by far the largest selection of bolt-on features of any Web browser.
虽然其他浏览器也支持扩展，部件等，但相对来说迄今为止火狐提供了最多的选择。
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