埋头孔

Corner Mark

板角标记 (台) 拐角标记

Corner Crack 通孔断角 (台) 拐角裂缝 | Corner Mark 板角标记 (台) 拐角标记 | Counterboring 垂直向下扩孔,埋头孔 (台) 沉头孔

split cotter

开口销

Cotter pin 开口销 | Split cotter 开口销 | Counterbore 埋头孔、锥口孔

counterbore

埋头直孔

839 、 哥罗芳;三氯甲烷 chloroform | 840 、 埋头直孔 counterbore | 841 、 埋头铆钉 countersink head rivet

Countershaft bearing

天轴轴承

Dampness 潮湿,湿度,含水量 | Countershaft bearing 天轴轴承 | Countersink 埋头钻,埋头孔,钻孔,锥形扩孔

countersignature

副署/连署

countersign /暗号/口令/副印/副署/连署/确认/ | countersignature /副署/连署/ | countersink /钻孔装埋/打埋头孔于/皿锥/埋头孔/暗钉眼/

countersink drill

中心钻、 钻

Countersink 埋头孔、沉孔 | Countersink drill 中心钻、 钻 | Countersunk 钻埋头孔、钻锥口孔

n

counterbore n

corner n. 角,弯[管]头,弯管 | counterbore n. 埋头孔,沉孔,锥口孔,平底扩孔钻,平底锪钻, n.;vt. 扩孔,锪孔,镗孔 | crankshaft grinding machine n. 曲轴磨床

countersun

反日

countersuggestion 反暗示 | countersun 反日 | countersunk 埋头的 埋头孔 锥孔 沉孔

countersunk bolt

埋头螺栓

countersinking 锥形扩孔 | countersunk bolt 埋头螺栓 | countersunk nut 埋头螺母

split pin holes and wire holes forbolts, screws and studs

螺栓开口销孔及钢线孔

b1007 螺栓孔径及埋头螺纹孔径 diameter of clear... | b1008 螺栓开口销孔及钢线孔 split pin holes and wire holes forbolts, screws and studs | 摩擦接合用高张力六角螺栓、六角螺母、平垫圈组 sets of high streng...

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢