查询词典 countersink

countersink drill：埋头钻

844 、 埋头螺丝 countersink head screw | 845 、 埋头钻 countersink drill | 846 、 埋头钻嘴 countersink bit; rose countersink drill

countersink：埋头锥孔

841 、 埋头铆钉 countersink head rivet | 842 、 埋头锥孔 countersink | 843 、 埋头螺栓 countersink head bolt

countersink rivet：埋头铆钉

countersink 埋头钻 | countersink rivet 埋头铆钉 | countersink 埋头孔

countersink rivet：沈頭鉚釘

"countersink bolt","沈头螺栓" | "countersink rivet","沈头铆钉" | "countersink screw","沈头螺钉"

countersink drill：埋头坫

countersign 应答信号口令 | countersink drill 埋头坫 | countersink 埋头钻

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

Countersink reamer：埋头孔铰刀

countersink for wood working 木工锥口钻 | countersink reamer 埋头孔铰刀 | countersinking 锪锥孔

Broughton countersink：布劳顿锥坑钻

brought | 带来, 使得 | Broughton countersink | 布劳顿锥坑钻 | brouhaha | 嘈杂声, 吵闹, 骚动

brouhaha：嘈杂声, 吵闹, 骚动

Broughton countersink | 布劳顿锥坑钻 | brouhaha | 嘈杂声, 吵闹, 骚动 | brouter | 桥式路由器

counterbore：埋头孔

在孔之形状选项上,增加埋头孔(counterbore)及锥孔(countersink)两选项,此部份之图表板如图11所示. 另外,在螺孔之建构方面,则增加NPT、NPTF及ISO 7-1等类螺孔建构能力,此部份之图表板如图12所示. Pro/ENGINEER Wildfire 4.0新增之特征识别工具(Feature Recognition Tool,

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵