螺旋孔列 [解剖] foraminous spiral tract
铸型螺旋孔冷却 spiral mold cooling
螺旋孔 spiral hole
螺旋孔径 Tractus spiralis foraminosus
螺旋钻孔桩 augered pile
螺旋钻孔 [机] auger drilling ; [机] Auger Boring ; auger hole
螺旋孔型斜轧 Screw groove diagonal rolling
旋转钻孔胎 Rotary drilling jig
大直径螺旋钻孔桩 large diameter bored pile
旋转光栏板孔径 Aperture of the rotating diaphragm
用五孔探针测试旋流式气力分级机流场时，分级机内存在的静压梯度会对测试产生影响。
The static pressure gradient in cyclone air classifier can have influence on the test and measurement for its flow fields by five-hole probe.
所述螺钉的螺杆直接旋入所述固定件的螺孔内，二者的螺纹紧密结合，从而可将两板体牢固连接于一起。
The screw of bolt revolted into threaded hole directly and the screw thread of them are combined tightly, so the two boards can be connected together firmly.
通过工程实例，介绍利用旋喷注浆技术加固灌注桩挖孔内流砂层的设计、施工及效果检查。
The design, construction and result inspection were introduced through a example of project to reinforce sand-drift layer in excavated holes of grouting piles by rotating jet grouting technology.
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