Terms for subject Mechanic engineering containing 不

Chinese	English
不升起阀杆	non-rising stem
不失去平衡	out of balance
不平衡	be out of balance
不流动润滑油	non-fluid oil
不等肢边角钢	unequal angle
不等边角铁	unequal angle
为了安全，在钻孔的同时，台虎钳和夹钳牢牢地固定住工件，防止材料不小心移位	For safety reasons, vises and clamps securely hold the work piece as the hole is bored in order to prevent material from shifting unexpectedly
为加工 1 英寸棒料而设计的精密型车床可加工更小的棒料，但宜小不宜大	A Swiss type machine designed to run 1-inch bar stock can run smaller stock than this, but nothing larger
使不通行	blank off
循环不规则性	cyclic irregularity
心绪不宁	out of balance
旋转不均匀	cyclic irregularity
源源不断地供给，输送	feed
闷眼，盲孔，不透孔	blind hole