分节

break apart

使...分裂开

break a joint 卸下一节 | break apart 使...分裂开 | break circulation 恢复循环

Flash Card

示分牌

first quarter第一节 | flash card示分牌 | floor position场上位置

screw thread micrometer caliper

螺纹分厘卡尺

"螺纹限规","screw thread limit gage" | "螺纹分厘卡尺","screw thread micrometer caliper" | "螺纹节距规","screw thread pitch gage"

pitch circle

分度圆

pitch circle diameter节圆直径 | pitch circle分度圆 | pitch diameter螺纹中径

pitch line

分度圆

节点 pitch point | 分度圆 pitch line | 节圆 pitch circle

break a joint

卸下一节

break a joint 卸下一节 | break apart 使...分裂开 | break circulation 恢复循环

split muff coupling

壳形联轴节

split housing 分开式壳体 | split muff coupling 壳形联轴节 | split nuts 开合螺母

Happy Valentines Day

情人节快乐

And to the whole day through 每一分每一秒直到一天结束. | Happy Valentines Day 情人节快乐! | If I could save time in a bottle 如果我能把时间存入一个瓶子,

pitch cylinder

节圆柱面

分度圆柱面 reference cylinder | 节圆柱面 pitch cylinder | 基圆柱面 base cylinder

short pitch factor

短节据因子

短路试验 short circuit test | 短节据因子 short pitch factor | 内分复绕 short shunt compound winding

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