查询词典 conic section

Fluid-Compressed Steel：液体收缩 钢

Flexible Steel In Flat Section 挠性扁钢钎 | Fluid-Compressed Steel 液体收缩 钢 | Folding Steel Chair 钢折椅

fly rope：升降索

fly gallery 布景长廊 | fly rope 升降索 | fly section 接梯的拉节

four-hour run-in test：四小时运转试验

four-eleven 四级火警的代码 | four-hour run-in test 四小时运转试验 | four-section ladder 四节梯

frame wall：构架墙

"断裂剖面;局部剖面","fragmentary section" | "构架墙","frame wall" | "构架","framing"

free-blown：自由吹制

free-atomscatteringcross-section 自由原子散射截面 | free-blown 自由吹制 | free-blownglass 自由吹制玻璃

frost ring：冻伤年轮

"抗冻性","frost resistance;frost hardiness" | "冻伤年轮","frost ring" | "冻结切片","frozen section"

full-tide cofferdam：滿潮位圍堰

"足尺试验","Full-scale test" | "满潮位围堰","Full-tide cofferdam" | "帽形轨条","Full-web section rail"

conventional gas constant：通用气体常数

碰撞截面 collision cross section | 通用气体常数 conventional gas constant | 燃烧不稳定性 combustion instability

Gib-head taper keys--Types and dimensions：钩头楔键 型式尺寸

普通楔键 型式尺寸 Taper keys for general use--Types and dimen... | 钩头楔键 型式尺寸 Gib-head taper keys--Types and dimensions | 薄型平键 键和键槽的剖面尺寸 Thin flat keys--Cross section dimensions and...

[hw] Gib-head taper keys--Types and dimensions：钩头楔键 型式尺寸

普通楔键 型式尺寸 [hw] Taper keys for general use--Types an... | 钩头楔键 型式尺寸 [hw] Gib-head taper keys--Types and dimensions | 薄型平键 键和键槽的剖面尺寸 [hw] Thin flat keys--Cross section dimens...

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination