blank holder：壓邊圈

2.4.16 壓料板 pressure plate | 2.4.17 壓邊圈 blank holder | 2.4.18 齒圈壓板 serrated ring

arranged by degrees (of height, difficulty, etc：分級(jí);排序

serrated ADJ. 鋸齒狀的 having a sawtoothed edge. | graduated ADJ. 分級(jí);排序 arranged by degrees (of height, difficulty, etc. | antiquated ADJ. 過(guò)時(shí)的,陳舊的 old-fashioned; obsolete.

clippers：剪刀

雖然1662年皇家造幣廠為了打擊這些被稱(chēng)為"大剪刀"(clippers)的投機(jī)者引入了機(jī)械化生產(chǎn),而且硬幣邊緣被鑄造成了鋸齒狀(serrated edge),但似乎這些都無(wú)濟(jì)于事.

Coated metal head resists rust：覆膜金屬頭部抗拒銹病

Serrated knife edge to cut through roots and other tough material鋸齒刀口,以減少通過(guò)根和其他強(qiáng)硬材料 | Coated metal head resists rust覆膜金屬頭部抗拒銹病 | Limited lifetime warranty有限終身保修

Serenity,Pacify：平靜

Serenity,Pacified,平靜 | Serenity,Pacify,平靜 | Serrated Blades,Saw Blade,鋸刃

serrated pulse：幀同步脈沖,缺口脈沖

series-resonance circuit 串聯(lián)諧振電路 | serrated pulse 幀同步脈沖,缺口脈沖 | serration 鋸齒形的,細(xì)齒形

serrated saddle：齒狀墊座

serpentine蛇紋石 | serrated saddle齒狀墊座 | serum albumin血清蛋白

table serrated knife：餐齒刀

table screen 臺(tái)屏 | table serrated knife 餐齒刀 | table set 成套餐具

Toothy Bite,Serrated Bite：尖牙撕咬

Toasted Smorc,Toast Smorc,燒烤史馬克 | Toothy Bite,Serrated Bite,尖牙撕咬 | Torch,Light Torch,火炬

Psammobates oculiferus Serrated or Kalahari Star Tortoise：鋸緣象龜

鷹嘴象龜 Homopus areolatus Parrot-beaked Cape Tortoise | 鋸緣象龜 Psammobates oculiferus Serrated or Kalahari Star Tortoise | 南非星叢龜 Psammobates tentorius African Tent Tortoise