The theoretically calculated value agrees well with the experimental data for two kinds of small Caliber guns.

针对两种小口径武器，发现理论计算和实验结果相符。

youdao

In general, more choice of large caliber gun spraying paint, spraying coating used in intermediate caliber gun, small caliber gun with spray paint.

一般来说，喷涂底漆多选用大口径喷枪，喷涂中间涂层时选用中口径喷枪，喷涂面漆时多选用小口径喷枪。

youdao

In order to realize the trajectory of timing explosive on the small caliber shrapnel at flight ballistic, I develop a technique about shoot real time setter.

为了实现对小口径榴弹飞行弹道上适时起爆的战术要求，开展了小口径榴弹起爆时间发射装定技术研究。

youdao

"It will hit so much of these small-caliber rockets and 'misslets,' that it will change the equation for the other side."

VOA: standard.2010.07.20

Authorities, however, did find a bag containing two small caliber handguns and more ammunition for the weapons near 17th St. and Constitution Ave.

CNN: Secret Service detains man after 'unusual' behavior near White House

Leaning forward, Mike Fifer squeezes off a round from a small-caliber, double-action revolver, piercing the quiet, autumnal New Hampshire countryside.

FORBES: Behind America's Gun Boom: Inside The Comeback At Sturm, Ruger

They are specifically designed to protect occupants from ambush attacks, incorporating bullet-proof windows designed to withstand small-arms fire, such as .223-caliber rifles.

FORBES: Why The Heck Is DHS Buying More Than A Billion Bullets Plus Thousands Of Guns And Mine-Resistant Armored Vehicles?