Eyelet buttonhole

Objective To Observe the effects of keyhole operations on blood glucose levels.

方法　根據不同手術方法隨機選擇 2 0例神經外科腫瘤手術患者分為普通開顱組 (A組 )和鎖眼手術組 (B組 ) ,每組 10例。

Counter Design of Needle-bar Compound Cam in an Eyelet Buttonholer

圓頭鎖眼機針桿復合凸輪的反求設計

automatic eye sewing machine

自動鎖圓頭鈕孔縫紉機

The old man was glaring, round-eyed.

老頭子的眼已瞪得極圓。

Only the correct key will move bolt.

只有鑰匙對頭，才能轉動鎖眼。

Revamp of locking for dia 2200 cone crusher

φ2200圓錐破碎機鎖緊裝置改造

Hexagon lobular socket thread forming screws

GB/T6564-1986內六角花形圓柱頭自攻鎖緊螺釘

A small cylindrical or tapered pin, as of wood, used to fasten things or plug a hole.

圓木栓，木釘用來把東西鎖住或打孔的圓柱狀或兩頭漸細的木制釘

double end circular saw flanks grinding

雙頭圓鋸片側磨齒機

Cylinder gap: The non-printing portion of the peripheral surface of a printing cylinder where lock-up device is installed.

圓筒凹槽:印刷機圓筒上的空檔部份。它設有各種鎖緊裝置。

automatic oscillating spindles chisel mortiser

自動刀頭擺動式鑿眼機

tenoning and through-mortising machine

榫頭及貫通榫眼制造機

A bolt having a looped head designed to receive a hook or rope.

有眼螺栓帶有圓圈頭的螺栓,用來接鉤子或繩子

The hole in a lock into which a key fits.

鎖眼插入鑰匙的鎖的孔

escutcheon, thread, of base metal, for lock

鎖眼蓋,賤金屬制,用于鎖

horizontal end-ring glueing device

臥式[圓網]悶頭膠粘設備（圓網印花機的附屬設備）

The Reliability Analysis for Motive Cone-head of Standard Style Conebreaker;

標準型圓錐破碎機動錐圓錐頭可靠性分析

He had 'a small head, round eyes, a fleshy nose, and thick, short eyebrows. His scalp was always shaved clean.

頭不很大，圓眼，肉鼻子，兩條眉很短很粗，頭上永遠剃得發亮。

Research on the Design Analysis Technology of Falsh Welding Machine for Locked Rail;

鋼軌鎖定閃光焊機機頭設計分析技術研究