查询词典 naval brass

naval architecture：造船工程

浬 nautical mile | 造船工程 naval architecture | 海军黄铜 naval brass

naval brass：海军[黄]铜

必须考虑选择能抵抗化学腐蚀的材料. 例如:为了抑制黄铜脱锌的现象,我们可以在含锌量15%以上的黄铜中,添加1%左右的锡Sb,以抵抗这种腐蚀并增加强度. 这类的含锡黄铜包括:海军黄铜(naval brass)、海将黄铜(admiralty metal)等都属之.

naval brass：海黄铜

nautical mile 涅 | naval brass 海黄铜 | nave 毂

naval brass：铜锡锌合金

nature 自然 | naval brass 铜锡锌合金 | navvy 挖土工

naval brass：船用黄铜

naval brass bar 船用黄铜杆 | naval brass 船用黄铜 | naval bronze 船用青铜

naval dockyard; naval shipyard; navy yard：海军造船厂

海军[黄]铜 naval brass | 海军造船厂 naval dockyard; naval shipyard; navy yard | 锚链管 naval pipe

admiralty brass; naval brass：海军黄铜

调整阀 adjusting valve | 海军黄铜 admiralty brass; naval brass | 容许误差 admissible error; allowable error; permissible error; tolerance error

naval brass tube, admiralty metal tube：海军铜管

1885.铝黄铜管 aluminum brass tube | 1886.海军铜管 naval brass tube, admiralty metal tube | 1887.镍铜管(白铜管) copper-nickel tube

Castings, red brass：压铸件,紫铜(红铜)制

3460115 Castings, brass, naval 压铸件,黄铜制,海军的 | 3460116 Castings, red brass 压铸件,紫铜(红铜)制 | 3460118 Castings, tombac 压铸件,顿巴黄铜制

brass low：锌铜

"brass cartridge","弹壳黄铜" | "brass low","锌铜" | "brass naval","海军黄铜"

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization